ValvePAC Series 760 Pneumatic and Electro-Pneumatic Valve … · • Training, instruction, or authorization to operate and maintain devices/systems according to the safety standards

INSTALLATION AND SERVICE INSTRUCTIONSiemens Industry, Inc.

SD760 Issue: 8 September 2012

ValvePAC Series 760

Pneumatic and Electro-Pneumatic Valve Positioners

SD760 Contents

September 2012 i

TABLE OF CONTENTS SECTION PAGE PREFACE ...................................................................................................................................................................iii

1.0 INTRODUCTION ............................................................................................................................................1-1 1.1 SPECIFICATIONS .....................................................................................................................................1-1 1.2 MODEL DESIGNATION...........................................................................................................................1-4

1.2.1 Design Levels....................................................................................................................................1-4 1.3 OPTIONAL KITS .......................................................................................................................................1-6 1.4 CUSTOMER/PRODUCT SUPPORT .........................................................................................................1-9

2.0 INSTALLATION .............................................................................................................................................2-1 2.1 SHIPPING AND STORAGE......................................................................................................................2-2 2.2 INSTALLATION MATERIALS ................................................................................................................2-2 2.3 MECHANICAL INSTALLATION ............................................................................................................2-2

2.3.1 Linear Actuator Applications ............................................................................................................2-6 2.3.2 Rotary Actuator Applications............................................................................................................2-10

2.4 PNEUMATIC CONNECTIONS ................................................................................................................2-14 2.4.1 Piping ................................................................................................................................................2-15 2.4.2 Instrument Air Requirements ............................................................................................................2-16

2.5 ELECTRICAL CONNECTIONS ...............................................................................................................2-17 2.5.1 Non-Hazardous Locations.................................................................................................................2-17 2.5.2 Hazardous Locations .........................................................................................................................2-17

2.5.2.1 FM and CSA Hazardous Location Precautions.......................................................................2-18 2.5.2.2 Sira Certification Service Special Conditions for Safe Use ....................................................2-19 2.5.2.3 Supplemental Instructions for ATEX Certified Models..........................................................2-19 2.5.2.4 Hazardous Location Installation Steps....................................................................................2-19 2.5.2.5 Control Drawings, Declarations, and Certifications ...............................................................2-20

3.0 CAM INDEXING AND POSITIONER CALIBRATION............................................................................3-1 3.1 EQUIPMENT NEEDED.............................................................................................................................3-1 3.2 CAM INSTALLATION AND INDEXING................................................................................................3-1

3.2.1 Cam Identification.............................................................................................................................3-2 3.2.2 Cam Indexing ....................................................................................................................................3-3

3.3 CALIBRATION..........................................................................................................................................3-7 3.4 SPLIT RANGING.......................................................................................................................................3-8

4.0 OPTION KIT INSTALLATION ....................................................................................................................4-1 4.1 PC BOARD-BASED OUTPUT OPTION KITS ........................................................................................4-2

4.1.1 Installation.........................................................................................................................................4-3 4.1.2 Calibration and Wiring of PC Board-Based Options ........................................................................4-4

4.1.2.1 Mechanical Limit Switches.....................................................................................................4-4 4.1.2.2 Proximity Sensor Limit Switches............................................................................................4-5 4.1.2.3 4-20 mAdc Current Feedback Board Option ..........................................................................4-6 4.1.2.4 1K Ω Potentiometer Feedback Option ....................................................................................4-8

4.2 INDICATOR KITS .....................................................................................................................................4-9 4.2.1 Beacon Indicator ...............................................................................................................................4-9 4.2.2 Flat Indicator .....................................................................................................................................4-10

4.3 INPUT SHAFT KITS FOR DESIGN LEVELS A AND B ........................................................................4-10 4.4 I/P TRANSDUCER KIT .............................................................................................................................4-11 4.5 OUTPUT CAPACITY SPOOL KITS.........................................................................................................4-12 4.6 MODEL 750 ADAPTER PLATE KIT .......................................................................................................4-13

5.0 MAINTENANCE .............................................................................................................................................5-1 5.1 FILTER SCREENS.....................................................................................................................................5-1 5.2 FEEDBACK LEVER AND FEEDBACK PIN COMPATIBILITY (Linear Action Only) ........................5-1

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5.3 SPARE AND REPLACEMENT PARTS ...................................................................................................5-2 5.3.1 Input Shaft Replacement (Design Level A or B) ..............................................................................5-2 5.3.2 I/P Transducer Filter Replacement....................................................................................................5-3

5.4 RETURN FOR REPAIR.............................................................................................................................5-3 PARTS LIST AND EXPLODED VIEW DRAWING

LIST OF ILLUSTRATIONS FIGURE PAGE 1-1 Positioner Labels, Inside Cover ......................................................................................................................... 1-4 1-2 Approvals Plate .................................................................................................................................................. 1-4 2-1 Installation Dimensions, Design Levels A and B............................................................................................... 2-3 2-2 Installation Dimensions and Adapter/Shaft Options, Design Level D............................................................... 2-4 2-3 Shaft Adapter Options and Feedback Lever Installation, Design Level D ........................................................ 2-5 2-4 Positioner with Typical Linear Actuator ............................................................................................................ 2-6 2-5 Feedback Lever Assemblies, Linear Applications, Design Levels A, B, and D ................................................ 2-7 2-6 Integral Feedback Lever Input Shaft, Design Levels A and B........................................................................... 2-7 2-7 Positioner Mounting and Feedback Pin Connection .......................................................................................... 2-8 2-8 Separate Input Shaft and Feedback Lever for Linear Actuators ........................................................................ 2-9 2-9 Feedback Lever Orientation and Retaining Clip Position, Design Level D....................................................... 2-9 2-10 Placing the Feedback Lever into the Retaining Clip ...................................................................................... 2-10 2-11 Placing the Retaining Clip on the Feedback Lever ........................................................................................ 2-10 2-12 Positioner with Rotary Actuator Example...................................................................................................... 2-11 2-13 Feedback Components, Rotary Applications, Design Levels A, B, and D .................................................... 2-12 2-14 Rotary Actuator, Basic Feedback Methods.................................................................................................... 2-13 3-1 Cam and Cam Indexing Components................................................................................................................. 3-2 3-2 Standard Cams ................................................................................................................................................... 3-2 3-3 Standard Cam Characteristics ............................................................................................................................ 3-3 3-4 Cam Index Components ..................................................................................................................................... 3-4 3-5 Indexing of CW and CCW Cams....................................................................................................................... 3-4 3-6 Retaining Clip Position, Design Levels A and B ............................................................................................... 3-6 3-7 Retaining Clip Position, Design Level D ........................................................................................................... 3-6 3-8 Calibration Adjustments..................................................................................................................................... 3-7 4-1 Output Option Boards ........................................................................................................................................ 4-2 4-2 PC Board Installation and Mechanical Limit Switch Components .................................................................... 4-3 4-3 TB2 Terminals ................................................................................................................................................... 4-5 4-4 Typical 4-20 mA Feedback Option Loop with Load ......................................................................................... 4-6 4-5 Potentiometer Alignment ................................................................................................................................... 4-6 4-6 4-20 mA Loop Calibration ................................................................................................................................. 4-7 4-7 Maximum Loop Load vs. Loop Supply Voltage................................................................................................ 4-8 4-8 1K Ω Feedback Potentiometer Schematic.......................................................................................................... 4-8 4-9 Beacon Indicator ................................................................................................................................................ 4-9 4-10 Flat Indicator .................................................................................................................................................. 4-10 4-11 I/P Installation, Exploded View ..................................................................................................................... 4-11 4-12 Output Capacity Spool Kit ............................................................................................................................. 4-12 4-13 Model 760 Positioner with Optional Model 750 Adapter Plate ..................................................................... 4-14 5-1 Feedback Lever for 1/4-Inch Feedback Pin, Design Levels A and B ................................................................ 5-2 5-2 Feedback Lever for 5/16-Inch Feedback Pin, Design Level D .......................................................................... 5-2

LIST OF TABLES TABLE PAGE 1-1 Positioner Specifications with an Installed Output Option Kit .......................................................................... 1-3 1-2 Model Designation ............................................................................................................................................. 1-5 1-3 Design Levels..................................................................................................................................................... 1-6 1-4 Bracket Kits........................................................................................................................................................ 1-7 1-5 Cam, Input Shaft, Indicator, Output, and Other Kits ......................................................................................... 1-8 2-1 Pneumatic Connections .................................................................................................................................... 2-14

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2-2 Pneumatic Connections .................................................................................................................................... 2-14 2-3 Actuator Fail Position with Loss of Input Signal or Supply Air ...................................................................... 2-15 4-1 TB2 Terminal Block Connections...................................................................................................................... 4-4 4-2 Limit Switch Position for Reverse or Direct Action .......................................................................................... 4-7 4-3 Connections for 1K Ω Feedback Option............................................................................................................ 4-9

Changes for Revision 8, September 2012 Section Change Cover Revision number and date updated. Introduction Table 1-5 updated to include part numbers for Design Level D Universal Input Shaft and

typical adapter and feedback lever kits. ValvePAC is a trademark of Siemens Industry, Inc. Viton® is a registered trademark of DuPont Performance Elastomers. All product designations may be trademarks or product names of Siemens Industry, Inc. or other supplier companies whose use by third parties for their own purposes could violate the rights of the owners. Siemens Industry, Inc. assumes no liability for errors or omissions in this document or for the application and use of information in this document. The information herein is subject to change without notice. Procedures in this document have been reviewed for compliance with applicable approval agency requirements and are considered sound practice. Neither Siemens Industry, Inc. nor these agencies are responsible for product uses not included in the approval certification(s) or for repairs or modifications made by the user.

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SD760 Preface

September 2012 v

PREFACE Conventions and Symbols The following symbols may be used in this manual and may appear on the equipment. The reader should become familiar with the symbols and their meaning. Symbols are provided to quickly alert the reader to safety related text. Symbol Meaning

DANGER

Indicates an immediate hazardous situation which, if not avoided, will result in death or serious injury.

WARNING

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

CAUTION

Indicates a potentially hazardous situation which, if not avoided, may result in property damage.

NOTICE

Indicates a potential situation which, if not avoided, may result in an undesirable result or state.

Important Identifies an action that should be taken to avoid an undesirable result or state. Note Identifies additional information that should be read.

Electrical shock hazard. The included Warning text states that the danger of electrical shock is present.

Electrical shock hazard. Indicated that the danger of electrical shock is present.

Explosion hazard. Indicates that the danger of an explosion hazard exists.

Electrostatic discharge. The presence of this symbol indicates that electrostatic discharge can damage the electronic assembly.

Pinch hazard. Indicates that a pinch hazard exists if correct procedures are not followed.

Qualified Persons The described equipment should be installed, configured, operated, and serviced only by qualified persons thoroughly familiar with this manual. A copy of this manual, on the Process Instrumentation User Manual CD, accompanies the equipment. The current version of the manual, in Portable Document Format (PDF), can be downloaded from the Siemens Internet site; see the Customer/Product Support section of this manual.

For the purpose of this manual and product labels, a qualified person is one who is familiar with the installation, assembly, commissioning, and operation of the product, and who has the appropriate qualifications for their activities such as:

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• Training, instruction, or authorization to operate and maintain devices/systems according to the safety standards for electrical circuits, high pressures, and corrosive, as well as, critical media.

• For devices with explosion protection: training, instruction or authorization to work on electrical circuits for systems that could cause explosions.

• Training or instruction according to the safety standards in the care and use of suitable safety equipment. Scope This manual does not purport to cover all details or variations in equipment, nor to provide for every possible contingency to be met in connection with installation, operation, or maintenance. Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser’s purposes, the matter should be referred to the support group listed in the Customer/Product Support section of this manual. The contents of this manual shall not become part of or modify any prior or existing agreement, commitment or relationship. Warranty The sales contract contains the entire obligation of Siemens. The warranty contained in the contract between the parties is the sole warranty of Siemens. Any statements continued herein do not create new warranties or modify the existing warranty. General Warnings and Cautions

WARNING

An explosion-proof device may be opened only after power is removed from the device. An intrinsically safe device loses its license as soon as it is operated in a circuit that does not meet the requirements of the examination certificate valid in your country. The device may be operated with high pressure and corrosive media. Therefore, serious injury and/or considerable material damage cannot be ruled out in the event of handling of the device. The perfect and safe operation of the equipment is conditional upon proper transport, proper storage, installation and assembly, as well as, on careful operation and commissioning. The equipment may be used only for the purposes specified in this manual.

CAUTION

Electrostatic discharge can damage or cause the failure of semiconductor devices such as integrated circuits and transistors. The symbol at right appears on a circuit board or other electronic assembly to indicate that special handling precautions are needed.

• A properly grounded conductive wrist strap must be worn whenever an electronics module or circuit board is handled or touched. A service kit with a wrist strap and static dissipative mat is available from most electronics supply companies.

• Electronic assemblies must be stored in static protective bags when not installed in equipment.

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1.0 INTRODUCTION The ValvePAC™ Series 760 valve positioners are available in pneumatic and electro-pneumatic models, 760P and 760E respectively. Both are cam characterized, double-acting valve positioners. The 760P pneumatic positioner accepts a 3-15 psig or 3-27 psig input signal and converts it to a pneumatic output to position a control valve actuator. The 760E electro-pneumatic positioner accepts a 4-20 mA current signal and converts it to a pneumatic output. They can be used with linear or rotary, single or double acting actuators. Shown at right is a 760 mounted to a sample linear actuator. A selection of cam profiles and feedback levers (for linear operation) is available. A wide selection of mounting kits is available to allow mounting the positioner on most valve actuators. A spool valve is used to load the actuator for positioning in response to an input signal. Mechanical feedback is provided by a characterized cam. Cam profiles are available for linear, equal percentage, or quick opening operation. Linear action can range from 1/2" to 6" in length. Positioner installation is quite flexible. While the positioner is often ordered for use with a specific actuator, it can be reconfigured on site for use with either a linear or rotary actuator. Also, no additional parts are necessary to change between single and double acting actuators, or between direct and reverse actions. A selection of input shaft kits and feedback kits is available for Design Level B1 positioners. Design Level D positioners feature a universal input shaft which allows customer selectable external adapters and feedback levers so replacement of the input shaft is not needed when changing application. Available indicator options include a yellow flat indicator, an red and green beacon indicator, and pressure gauges, as shown on the cover of this manual. Output options include 4-20 mA feedback, 1K Ω potentiometer feedback, mechanical limit switches, and proximity switches. These options can be easily added in the field. This manual is divided into five sections: Introduction, Installation, Cam Indexing and Positioner Calibration, Option Kit Installation, and Maintenance. A Parts List with an exploded view drawing of the positioner follows the Maintenance section.

IMPORTANT

This publication is for positioner design levels A, B, and D. Information that applies to a specific design level(s) is identified by the words Design Level and the appropriate letter(s).

Save this manual. It should be available to those installing, configuring, operating, and servicing the subject positioners. See Section 1.4 Customer/Product Support to download the current revision of this publication.

The Cam Indexing and Positioner Calibration section and other procedures specify an input signal of 3-15 psig (760P) or 4-20 mA (760E). If other engineering units (e.g. kPa) are to be used, substitute the equivalent values for the specified values for best accuracy.

1.1 SPECIFICATIONS Functional and performance specifications for Model 760P Pneumatic and Model 760E Electro-Pneumatic Valve Positioners are listed below. Table 1-1 lists positioner specifications for each of the four major options. For installation in a hazardous location, see Control Drawing 15032-7602 (following Section 2, Installation) for temperature limitations.

1 The design level is shown in the second to last letter in the positioner model designation, as stated on the nameplate label.

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Functional Temperature Range: 760P without options ......................................-40°C to +85°C (-40°F to +185°F) 760P with high temperature option.................-29°C to +149°C (-20°F to +300°F), Viton® input diaphragm 760E without options......................................-40°C to +75°C (-40°F to +167°F) 760P or E with Option Kit ..............................See Table 1-1 Positioner Specifications with Option Kit Installed Ingress ..................................................................NEMA 4X, IP65 Connections: Pneumatic .......................................................1/4 NPT Gauge..............................................................1/8 NPT Electrical .........................................................3/4 NPT or M25 (conduit adapter, Design Level D) Exhaust ...........................................................1/4 NPT Finish ....................................................................Epoxy/Polyester Powder Coat Output Configuration............................................Single or Double-Acting Action ...................................................................Direct or Reverse Supply Pressure ....................................................150 psig maximum Air Consumption: Standard Spool................................................0.5 scfm Low Gain Spool..............................................0.5 scfm High Flow Capacity Spool..............................1.0 scfm typical Flow Capacity (at 60 psi with 25% drop) Standard Spool................................................9 scfm (Cv = 0.3) Low Flow Spool .............................................9 scfm (Cv = 0.3) Supply High Flow Spool.............................................18 scfm (Cv = 0.6) Supply (1/2 pressure gain of standard) Input Signal 760P ................................................................3-15 psig, 3-27 psig (see Table 1-3 Model Designation) 760E................................................................4-20 mA Mechanical Feedback Rotary .............................................................90 degree standard Linear..............................................................1/2-inch to 6-inches, longer lengths available on request Cam Characterization ...........................................Equal %, Quick Opening, Linear Pressure Gain........................................................160%/% @ 60 psi supply standard, 80%/% with high temp option Span ......................................................................Adjustable -60% to +25% of normal span2 Zero ......................................................................Adjustable -10% to +60% of normal span2 Performance Linearity: 760P ................................................................0.5% of normal span2 (typical) 760E................................................................0.75% of normal span2 (typical) Hysteresis: 760P ................................................................0.75% of normal span2 (typical) 760E................................................................1.0% of normal span2 (typical) Deadband..............................................................Less than or equal to 0.25% of span Repeatability.........................................................Within 0.5% of span3 Supply Pressure Effect .........................................Less than 0.2% of span3 for a 5 psi change in supply pressure Hazardous Area Class Approvals FM Approval ........................................................Intrinsically Safe, Entity:

Class I, Div. 1, Groups A, B, C, D Class II, Div. 1, Groups E, F, G Class III, Div. 1 When installed in accordance with Siemens drawing 15032-7602 Non-Incendive: Class I, Div. 2, Groups A, B, C, D

2 Normal span is 12 psig (760P) or 16 mA (760E). 3 Valve travel span

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Suitable for: Class II, Div. 2, Groups F, G Class III, Div. 2.

CSA Certification .................................................Intrinsically Safe: Class I, Div. 1, Groups A, B, C, D Class II, Div. 1, Groups E, F, G Class III, Div. 1 When installed in accordance with Siemens drawing 15032-7602 Suitable for: Class I, Div. 2, Groups A, B, C, D Class II, Div. 2, Groups E, F, G; Class III, Div. 2

EMC .....................................................................EN50081-1 and EN50081-2 Emission EN61000-6-1 and EN61000-6-2 Immunity

ATEX Certification ..............................................11 2 G EEx ia 11C T4/T5/T6 11 3 G EEx nL IIC T5 See ATEX Certifications for service restrictions SIRA 03ATEX2577X and SIRA 03ATEX4578

Enclosure ..............................................................Type 4X, in accordance with NEMA standard 250 Type IP65 in accordance with IEC standard 529

Table 1-1 Positioner Specifications with an Installed Output Option Kit

Note: All percentages are based on full span of output, unless otherwise noted.

Parameter↓ Option→ 4-20 mA Feedback Board 1K Ω Potentiometer Feedback Board Temperature Range:

760P 760E

-40° to +85°C (-40° to +185°F) -40° to +75°C (-40° to +167°F)

-40° to +85°C (-40° to +185°F) -40° to +75°C (-40° to +167°F)

Configuration 4-20 mA DC output, direct or reverse acting

Resistive output, direct or reverse acting

Linearity Less than 1.0% Less than 1.0% Hysteresis Less than 0.5% Less than 0.5% Deadband Less than 0.25% Less than 0.25% Repeatability Within 0.3% Within 0.3% Supply voltage effect Less than 0.01% for 5V change in

supply -----

Ambient temperature effect Less than 1.0% per 28°C (50°F) change Less than 1.0% per 28°C (50°F) change Zero / Span 55° to 150° input range for full span 0 to 915 Ohms over 90° input rotation Power Requirements 10 to 36 Vdc ----- Power Rating ----- 1 Watt @ 70°C (158°F)

Do not exceed 32 mA or 32 Volts

Parameter↓ Option→ Mechanical Limit Switch Board Proximity Sensor Limit Switch Board Temperature Range:

760P 760E

-40° to +85°C (-40° to +185°F) -40° to +75°C (-40° to +167°F)

-20° to +85°C (-4° to +185°F) -20° to +75°C (-4° to +167°F)

Configuration Two switches, infinite setpoint resolution

Two sensors, infinite setpoint resolution

Power Rating 10A @ 125/250 Vac, 10A @ 24 Vdc, 0.1A @ 125 Vdc

See barrier manufacturer manuals

Mechanical life 1 million cycles no load, 100,000 full load

Essentially infinite

Connections (per switch) Form C: Normally Open, Normally Closed, Common

See barrier manufacturer manuals

Repeatability Within 0.3% valve travel span Within 0.3% valve travel span

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1.2 MODEL DESIGNATION Each positioner has a nameplate label and a ratings label inside the cover; see Figure 1-1. The nameplate label shows the complete model number, serial number, and installed options. The model designation list, Table 1-2, presents the alphanumeric identifier for each model feature. The ratings label shows the temperature and electrical ratings.

Sample Nameplate Label Sample Ratings Label

Figure 1-1 Positioner Labels, Inside Cover

The approvals plate on the outside of the positioner shows agency approvals and certifications applicable to the positioner.

IMPORTANT

Before installing, operating or servicing a positioner, review the approvals plate information.

Figure 1-2 Approvals Plate

IMPORTANT

ATEX Certification - Mark one of the two check boxes on the approvals plate to indicate degree of protection.

1.2.1 Design Levels This publication addresses three positioner design levels: A, B, and D. Significant changes are listed in Table 1-3. The design level of a positioner is shown as the next to last character in the positioner model designation.

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Table 1-2 Model Designation Valve Positioner Base Model 760 Input Signal 4 to 20 mA 1) E1 3 to 15 psig P1 3 to 27 psig P2 20 to 100 kPa P4 0.2 to 1 Bar P5 0.2 to 1.0 kg/cm2 P6 Action 1/2-inch to 4-inch stroke (with 3, 60° cams) 1 2-inch to 6-inch stroke (with 3, 60° cams) 2 1/4-turn, 1/2-inch square shaft (with 3, 90° cams) 3 1/2-inch to 2-inch stroke (with 3, 60° cams) 4 1/4-turn, NAMUR style shaft (with 3, 90° cams) 5 1/4-turn 1/2-inch square shaft (with 3, 60° cams) 7 1/2-inch to 4-inch stroke lever (with 1, 90° linear cam) E 2-inch to 6-inch stroke lever (with 1, 90° linear cam) F 1/4-turn NAMUR shaft (with 3, 60° cams) S Enclosure Type with 4X/IP65 with 3/4-Inch NPT Conduit Connection Standard A With Beacon Indicator –for Action selections with 90° cams 1) B With Stroking Speed Adjusters 3) C With Stroking Speed Adjusters and Beacon Indicator 1) 3) D With Flat Indicator – for Action selections with 60° cam 1) J With Flat Indicator – for Action selections with 90° cam 1) K With Stroking Speed Adjusters and Flat Indicator – for Action selections with 60° cam 1) 3) L With Stroking Speed Adjusters and Flat Indicator – for Action selections with 90° cam 1) 3) M Enclosure Type 4X/IP65 with M25 Conduit Connection 3) Standard E With Beacon Indicator (For Action selections with 90° cams 1)) F With Stroking Speed Adjusters 3) G With Stroking Speed Adjusters and Beacon Indicator 1) 3) H With Flat Indicator – for Action selections with 60° cam 1) N With Flat Indicator – for Action selections with 90° cam 1) P With Stroking Speed Adjusters and Flat Indicator – for Action selections with 60° cam 1) 3) R With Stroking Speed Adjusters and Flat Indicator – for Action selections with 90° cam 1) 3) S Flow Capacity Standard capacity spool valve assembly (Cv = 0.3) A High flow capacity spool valve assembly (Cv = 0.6) B Low flow gain spool valve assembly (approximately 1/2 standard flow gain) 4) C Environmental Construction Std. temp. 760P: -40°C to +85°C (-40°F to +185°F); 760E: -40°C to +75°C (-40°F to +167°F) A High temperature (760P with no electrical options and no approvals) -29°C to +149°C (-20°F to +300°F) C Ozone resistant with Viton® fluoroelastomer and iso-elastomeric spring E Ozone resistant with Viton® fluoroelastomer and standard spring F Gauges Not Required N Gauges, 3 1) G Limit Switch Boards 1) Not Required N Mechanical 1 Proximity Switches (NAMUR Standard) 2 Output Options 1) Not Required N Potentiometer 1K Ohm 1 4-20 mAdc Feedback 2 Potentiometer, 1K Ohm with Stainless Steel Feedback Gear 3 4-20 mA Feedback with Stainless Steel Feedback Gear 4 Design Level D Electrical Certification (Refer to Specifications) 2) Non-Approved N FM / CSA / ATEX / CE 1) 6 FM / CSA / CE 1 7 Notes: 1) Not available with High Temperature Option. 2) Consult factory for other certifications. 3) Discontinued option, shown for reference only. For 3/4NPT to M25 conduit adapter, order TGX:16300-1439. The speed adjuster function can

be implemented with an externally piped flow restrictor such as ASCO catalog number V0222 or equivalent. 4) Used on small volume actuators (i.e., piston diameter less than 4″ (10mm))

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Table 1-3 Design Levels

Design Level Significant Features or Changes From Previous Design Level

A • Initial design level. External dimensions shown in Figure 2-1.

• Input shaft with one of the following integral shaft ends: feedback lever (with slot for 1/4-inch diameter feedback pin), NAMUR style, or 0.5-inch square. See Figures 2-5 and 2-11.

B • Input shaft/O-ring configuration revised. External dimensions shown in Figure 2-1.

• Input shaft with one of the following integral shaft ends: feedback lever (with slot for 1/4-inch diameter feedback pin), NAMUR style, or 0.5-inch square. See Figure 2-5 and 2-11.

D

• Universal input shaft with D-shaped shaft end to accept a NAMUR style adapter, square adapter, or linear adapter introduced. See Figures 2-2 and 2-3.

• Feedback lever and retaining clip revised. Slot in feedback lever increased in width to accept 5/16-inch feedback pin.

• All enclosures have a 3/4-inch NPT conduit connection. An adapter is supplied when an M25 conduit connection is specified.

1.3 OPTIONAL KITS An option kit can be installed either at the factory or on site by the installer. Several examples are described below.

• Bracket Kit – Order a Siemens bracket kit to mount the positioner on a particular actuator (specify manufacturer and model). Table 1-4 lists common bracket kits. Each kit includes mounting bracket, hardware, installation instructions, and other parts as required. Typically, a feedback kit (input shaft kit or adapter/feedback lever) is also ordered. A custom bracket kit may be ordered if an existing kit is not available.

• Mechanical Feedback Kit – Order a Siemens feedback kit to couple the actuator shaft to the positioner input shaft. Installation instructions are provided with most kits. See Table 1-5 for a partial list. Contact Siemens, Process Instrumentation for the current list of feedback kits.

• Cam Kit – Order to (typically) linearize the valve characteristic. A linear cam is installed in the positioner at the factory (unless otherwise ordered) and several models include a selection of cams; see Table 1-2 Model Designation for the cams included with a particular positioner model. See Table 1-5 for cam kits.

• Output Option Kit – Order to add features (e.g. Mechanical Limit Switches, Proximity Limit Switches, Feedback Potentiometer and 20 mA Feedback) to a positioner. These kits are also used when servicing a positioner to replace a failed assembly. Installation is described in Section 4 of this manual and in an installation instruction provided with most kits. See Table 1-5 for output option kits.

The circuit board based output option kits listed in Table 1-1 were available at the time this manual was published. Also, see Table 1-5 for additional kit details and part numbers. Contact the factory or your local Siemens Industry, Inc., Process Industries division representative for current options. Refer to Customer/Product Support later in this publication for contact information.

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Table 1-4 Bracket Kits

BRACKET DIMENSIONS

A x B, mm (inches) TYPE PART NUMBER

80 x 20 (3.150 x 0.787) Rotary 16152-105

80 x 20 (3.150 x 0.787) Rotary (Watertight) 15822-550

80 x 30 (3.150 x 1.181) Rotary 16300-147

130 x 30 (5.118 x 1.181) Rotary 16300-149

130 x 50 (5.118 x 1.968) Rotary 16300-151

NAMUR Mounting Kits

----- Linear 16300-516 Model 750 to Model 760 Adapter Plate ----- 16300-79

MV0

0577

b

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September 2012 1-8

Table 1-5 Cam, Input Shaft, Indicator, Output, and Other Kits

Description Order Number Conversions I/P Module Kit (converts 760P to 760E) 16300-1355 Sealing Plate Kit (converts 760E to 760P) 16300-641 3-15 PSI Input Spring (Std. Temp.) 16300-331 Pressure Gauge Kit, (3) Gauges 16300-442 90° Beacon Indicator Kit (for 1/4 Turn Actuators) 16300-488 60° Flat Indicator Kit (for Lever Action Actuators) 16300-486 90° Flat Indicator Kit (for 1/4 Turn Actuators) 16300-487 3-15 PSI Conversion Kit (Hi Temp.) 16300-640 3-27/6-30 PSI Conversion Kit (Std. Temp.) 16300-771 Hi-temp 3-27 PSI 16300-772 3/4 NPT to M25 Metric Conduit Adapter, Stainless Steel, Design Level D 16300-1439 Output Options (Circuit Board Based Kits) and Spool Options Mechanical Limit Switches Kit (2) SPDT 16300-500 Proximity Limit Switches Kit (2) NAMUR type 16300-501 1KΩ Feedback Potentiometer Kit (Approx. 918Ω for 90°; 612Ω for 60° rotary operation) 16300-503 4 to 20 mAdc Feedback Kit 16300-502

Mechanical Limit Switches and 1KΩ Feedback Potentiometer Kit (Approximately 918Ω for 90°; 612Ω for 60° rotary operation) 16300-505

Mechanical Limit Switches and 4 to 20 mAdc Feedback Kit 16300-504

Proximity Limit Switches and 1KΩ Feedback Potentiometer Kit (Approximately 918Ω for 90°; 612Ω for 60° rotary operation) 16300-507

Proximity Limit Switches and 4 to 20 mAdc Feedback Kit 16300-506

1KΩ Feedback Potentiometer Kit w/SS feedback gear (Approximately 918Ω for 90°; 612Ω for 60° rotary operation) 16300-580

4 to 20 mAdc Feedback Kit w/SS feedback gear 16300-577

Mechanical Limit Switches and 1KΩ Feedback Potentiometer Kit w/SS feedback gear (Approximately 918Ω for 90°; 612Ω for 60° rotary operation) 16300-581

Mechanical Limit Switches and 4 to 20 mAdc Feedback Kit w/SS feedback gear 16300-578

Proximity Limit Switches and 1KΩ Feedback Potentiometer Kit w/SS feedback gear (Approximately 918Ω for 90°; 612Ω for 60° rotary operation) 16300-582

Proximity Limit Switches and 4 to 20 mAdc Feedback Kit w/SS feedback gear 16300-579 Note: Above listed options are limited to standard upper temperature limit of +185° F. Standard Flow Spool Valve Kit 16300-468 High Flow Spool Valve Kit 16300-469 Low Gain Spool Valve Kit 16300-470 Cams 760 P/E Cam Kit, rotary 90° Action (3 cams: Linear, QO, =%) 16300-783 760 P/E Cam Kit, linear 60° Action (3 cams: Linear, QO, =%) 16300-784 75° Rotary-Linear 16300-805 Cam, 180° - CW, Rotary - Linear 16300-807 Cam, 30° - Rectilinear - Linear 16300-816

Cam, 180° - CCW, Rotary - Linear A6X30005613

Spare Parts Kits (Figures 2-5 and 2-11) Spare Parts Kit includes all recommended rebuild parts as shown in SD760, Issue 2 16300-686 760 I/P Transducer Filter Kit, (5) per bag, for a Sensecon, ABB or ControlAir Transducer NAMUR Adapter Kit, Design Level D TGX:16300-1556 Square Adapter Drive 1/2", Design Level D TGX:16300-1545 Linear Adapter, Design Level D TGX:16300-1557 Lever Kit 1/2" to 2" Stroke, Design Level D TGX:16152-712 Lever Kit 1/2" to 4" Stroke, Design Level D TGX:16152-714 Lever Kit 2" to 6" Stroke, Design Level D TGX:16152-716 Lever Kit 2" to 10" Stroke, Design Level D TGX:16152-720 Spare Parts NEMA 4 Exhaust Vent 16300-203

SD760 Introduction

September 2012 1-9

Retaining clip, Design Levels A and B 16300-8 One-Piece Input Shaft Kits, Design Levels A and B (Figures 2-5 and 2-11) Input Shaft with NAMUR Shaft End 16300-690 Input Shaft with 0.5” x 0.5” Square Shaft End 16300-693 Input Shaft with 0.65” x 0.65” Square Shaft End 16300-694 Input Shaft with 0.25” to 2” Feedback Lever 16300-695 Input Shaft with 0.25” to 4” Feedback Lever 16300-696 Input Shaft with 3” to 6” Feedback Lever 16300-697 Universal Input Shaft Kit, Design Level D (Figures 2-3 and 2-13) TGX:16300-1587 NAMUR Adapter, Design Level D TGX:16300-1556 Square Adapter, Design Level D TGX:16300-1545 Linear Adapter, Design Level D TGX:16300-1557 Feedback Lever Kit, 2” , Design Level D TGX:16152-712 Feedback Lever Kit, 4” , Design Level D TGX:16152-714 Feedback Lever Kit, 6” , Design Level D TGX:16152-716

1.4 CUSTOMER/PRODUCT SUPPORT Support is available through an online Support Request service; a link is provided in the table at the end of this section. When contacting Siemens for support:

• Please provide complete product information:

• This information is provided on the product nameplate (part number or model number, serial number, and/or version).

• If there is a problem with product operation:

• Is the problem intermittent or repeatable? What symptoms have been observed?

• What steps, configuration changes, loop modifications, etc. were performed before the problem occurred?

• What troubleshooting steps have been performed?

• Is the installation environment (e.g. temperature, humidity) within the product’s specified operating parameters? For software, does the PC meet or exceed the minimum requirements (e.g. processor, memory, operating system)?

• A copy of the product Service Instruction, User’s Manual, or other technical publication should be at hand. The Siemens public Internet site (see the table) has current revisions of technical literature, in Portable Document Format, for downloading.

• To send an instrument to Siemens for warranty or non-warranty service, call Customer Service and Returns and request a Return Material Authorization (RMA).

IMPORTANT

An instrument must be thoroughly cleaned (decontaminated) to remove any process materials, hazardous materials, or blood born pathogens prior to return for repair. Read and complete the Siemens RMA form(s).

For support and the location of your local Siemens representative, refer to the table below for the URL of the Process Instrumentation (PI) portion of the Siemens public Internet site. Once at the site, click Support in the right column and then Product Support. Next select the type of support desired: sales, technical (see the table below), documentation, or software.

Introduction SD760

September 2012 1-10

Online Support Request http://www.siemens.com/automation/support-request

Technical Support 1-800-333-7421; 8 a.m. to 4:45 p.m. eastern time, Monday through Friday (except holidays)

Customer Service & Returns 1-800-365-8766 (warranty and non-warranty)

Public Internet Site http://www.usa.siemens.com/pi

Technical Publications in PDF

Click the above link to go to the PI home page. Click Support and then Manuals and then, under “Additional Manuals,” select the product line (e.g. Control Solutions)

http://www.siemens.com/automation/support-request

http://www.usa.siemens.com/pi

SD760 Installation

September 2012 2-1

2.0 INSTALLATION This section describes installation of a Series 760 Valve Positioner on either a linear actuator or a rotary actuator. Installation of the mechanical feedback linkage is also described. Optional Siemens bracket kits and feedback kits are featured in these procedures. Section 2.1 describes shipping and storage of the positioner. A list of materials to be supplied by the installer will be found in Section 2.2. Mechanical Installation procedures are provided in Section 2.3. This section is divided into two subsections: 2.3.1 Linear Actuator Applications and 2.3.2 Rotary Actuator Applications. Pneumatic connections are identified and supply air recommendations are stated in Section 2.4 Pneumatic Connections. Section 2.5 Electrical Connections contains wiring data for non-hazardous and hazardous locations, with references to the control drawing and approval certificates as appropriate. Following Section 2.5, the Siemens control drawing, declaration of conformity, and approval certificates are found. Installation Sequence The following is a typical installation sequence. It may be necessary to rearrange the sequence as circumstances dictate, although the final step should always be calibration.

1. Mount the positioner on the actuator using a Siemens bracket kit or installer fabricated mounting bracket. Install either the Siemens mechanical feedback components or installer fabricated feedback components.

2. Change the cam to the desired type and lobe, as necessary, and index the cam. Refer to Section 3.2 Cam Installation and Indexing.

3. Install options (e.g. Output Option Kit, Indicator Option Kit) in the positioner. Refer to Section 4 Option Kit Installation and to the Instructions provided with the kit.

4. Calibrate the positioner, align the beacon or flat indicator as needed, and check that the valve operates correctly. Refer to Section 3.3 Calibration.

Hazardous Area Installations Before continuing, read the following warning. If installing in a hazardous area, refer to Siemens control drawing 15032-7602 and the certifications following Section 2.5 Electrical Connections. The positioner approvals plate, Figure 1-2, must display the required agency approvals for the installation location and hazardous area classification.

WARNING

Electrical shock hazard Explosion hazard

Can cause death or injury.

• Remove power from all wires and terminals before working on equipment.

• In potentially hazardous atmosphere, remove power from equipment before connecting or disconnecting power, signal, or other circuit.

• Observe all pertinent regulations regarding installation in hazardous area.

Installation SD760

September 2012 2-2

2.1 SHIPPING AND STORAGE Carefully unpack the positioner. Save the shipping materials in case reshipment is needed. If the positioner is to be temporarily stocked, stored for an extended period, or shipped to another location prior to piping, the factory installed plastic plugs must remain inserted in all otherwise un-piped pneumatic ports and conduit connectors to prevent entry of moisture, dirt, or other contaminants.

2.2 INSTALLATION MATERIALS Siemens mounting bracket kits, feedback kits, and cam kits are listed in Section 1.3 Optional Kits. Installer supplied materials include the following. This list will vary with installation site and involved process equipment.

• Pipe, appropriate fittings, and non-hardening pipe sealant

• Instrument quality, pressure regulated air

• If installing in a hazardous area, refer to Siemens control drawing 15032-7602 at the end of Section 2.5 for electrical installation wiring, barriers, and entity data for barrier selection

• Electrical conduit and fittings

• Anti-static service kit – A kit containing a conductive mat and wrist strap is available from most electronic supply companies. When handling a circuit board, always use the kit to protect semiconductor components from electrostatic discharge.

2.3 MECHANICAL INSTALLATION This section is divided by actuator/valve action – Section 2.3.1 is for linear applications and Section 2.3.2 is for rotary. For either action, mounting considerations and a typical procedure are provided. Before beginning an installation, the positioner-to-actuator mounting and feedback linkage must be carefully considered. A positioner mounting bracket kit with mechanical feedback components can be ordered from Siemens. Each mounting bracket kit is designed for a specific actuator or series of actuators and includes the bracket, hardware, and other parts. If a kit is not available for a particular actuator or actuator model, a custom mounting bracket and feedback linkage can be ordered from Siemens or fabricated on-site. Positioner dimensions and mounting hole locations are shown in Figure 2-1, for design levels A and B, and in Figure 2-2, for design level D. Figures 2-2 and 2-3 provide dimension details for design level D adapters and feedback levers. For actuator dimensions and mounting details, refer to the actuator manufacturer’s literature.

CAUTION

Exceeding the positioner or actuator specified operating temperature limits can adversely affect performance and safety and may cause damage to the instrument. Refer to Section 1.1 Specification for positioner environmental specifications.

SD760 Installation

September 2012 2-3

Figure 2-1 Installation Dimensions, Design Levels A and B

MH

0055

7b

760D

IMG

.DS

4

Installation SD760

September 2012 2-4

6.190(157.24)

6.190(157.24)

7.837(199.06)

6.490(164.84)

.330(8.38)

8.910(226.3)

.590(14.99)

7.482(190.04)

.768(19.51)

2.409(61.19)

3.855(97.92)

.917(23.29)

.424(10.77)

.777(19.74)

1.088(27.64)

4.950(125.73)

2.532(64.31)

3.772(95.81)

.768(19.51)

2.00/4.00/6.00

LINEAR ADAPTER & LEVER

NAMUR ADAPTER

.50 [12.7]SQUARE ADAPTER

INPUT SHAFT W/O ADAPTER

3/4 NPT ORM25 (WITH ADAPTER)

ELECTRICALCONDUIT CONNECTION

M6 X 14 HOLES.31 DP.

∅1.968[50.00]

BOLT CIRCLE

INPUT760P

EXHAUST

VALVE 11/4 NPT(TYPICAL)

SUPPLY

VALVE 2

ADAPTER/SHAFT OPTIONS

SUPPLY PORT

FLAT ON 760INPUT SHAFT

BEACONINDICATOR

FLATINDICATOR

FEEDBACKLEVER -SLOT FOR5/16" DIA. FEEDBACK PIN

Beacon Indicator shown for height dimension only –not available with linear feedback lever.

MV

0053

3b

Figure 2-2 Installation Dimensions and Adapter/Shaft Options, Design Level D

Dimensions are inches (MM)

SD760 Installation

September 2012 2-5

Figure 2-3 Shaft Adapter Options and Feedback Lever Installation, Design Level D

Installation SD760

September 2012 2-6

2.3.1 Linear Actuator Applications Figure 2-4 shows the positioner mounted on a typical linear actuator. The bracket and mounting hardware are provided in an optional Siemens bracket kit. Bracket design will vary with actuator manufacturer and model. Actuator shaft position is fed to the positioner through a feedback linkage. As shown in the figure, the stem bracket is fixed to the actuator shaft and the feedback pin is secured to the stem bracket. A feedback lever is fixed to the linear adapter, which is fastened to the positioner input shaft. The feedback pin rides in the slot in the feedback lever. As the actuator stem rises and falls, the linear motion is converted by the feedback linkage to a rotary motion and coupled to the positioner input shaft. This linkage will vary with positioner design level and model as well as with actuator manufacturer and actuator model. Mounting kits and feedback linkage components are available from Siemens for many actuators.

Figure 2-4 Positioner with Typical Linear Actuator

Note the Installation Considerations on page 2-7. Then perform the Mechanical Installation procedure on page 2-9. A typical Siemens linear bracket kit is used to mount the positioner on a linear or rising stem actuator and a typical Siemens feedback kit is used to couple the actuator shaft to the positioner input shaft. If another mounting bracket and feedback linkage will be installed, use this procedure as a guide. The input shaft and feedback lever for design levels A and B and for design level D are shown in Figures 2-5 and 2-6.

Note

Refer to the Kit Installation Instructions supplied in Siemens bracket kits and adapter kits to mount the positioner and install the feedback linkage.

SD760 Installation

September 2012 2-7

Installation Considerations

• The positioner may be mounted in any orientation.

• When the installation is completed, the feedback lever must be approximately perpendicular to the actuator stem with the actuator at mid-stroke.

• The feedback linkage between actuator stem and positioner input shaft typically includes a slotted bracket attached to the actuator stem, a feedback lever attached to the positioner input shaft, and a feedback pin fastened to either the feedback lever or the slotted bracket. See Figures 2-4, 2-7, and 2-8.

• The feedback linkage must be rigid and motion must be transferred from the actuator to the positioner input shaft without deflection or hysteresis.

• Figure 2-7, details A and B, show the feedback pin fixed to the slotted bracket, the preferred method. The distance from the centerline of the feedback pin to the centerline of the input shaft must equal 0.866 x actuator stroke.

• Figure 2-7, detail C, shows the feedback pin fixed to the feedback lever. This is an alternate method that causes an increase in linearity error of approximately 2%. The distance from the centerline of the feedback pin to the centerline of the positioner input shaft must equal actuator stroke.

• With the positioner mounted on the actuator, pneumatic ports must be accessible for piping and electrical conduit connections must be accessible for wiring; allow space for conduit runs. Remove plastic pipe plugs just prior to piping and installing conduit.

Figure 2-5 Feedback Lever Assemblies, Linear Applications, Design Levels A, B, and D

Figure 2-6 Integral Feedback Lever Input Shaft, Design Levels A and B

One Piece Input Shaft and Feedback Lever – Lever has

Slot for 1/4″ Diameter Feedback Pin

Design Levels A and B

Universal Input Shaft with Separate Linear Adapter

and Feedback Lever – Lever has Slot for 5/16″ Diameter Feedback Pin

Design Level D

Universal Input Shaft

Linear Adapter

Feedback Lever Weld Note: For rotary applications, the input shaft has a NAMUR or square shaft end. See Figure 2-13.

Integral (One Piece) Feedback Lever and Input Shaft for

Linear Application

Other integral shaft ends are NAMUR and 0.5″ square.

Retaining Clip

Installation SD760

September 2012 2-8

A. Positioner Mounting and Preferred Method of Connecting Feedback Pin

B. Preferred Method of Stroke Setting for Feedback Pin Connection

C. Method of Connecting Feedback Pin and Stroke Setting

Figure 2-7 Positioner Mounting and Feedback Pin Connection

SD760 Installation

September 2012 2-9

Design Level D

Figure 2-8 Separate Input Shaft and Feedback Lever for Linear Actuators

Mechanical Installation

1. Determine needed cam characteristic (linear, equal percentage or quick opening); the linear cam is factory installed unless otherwise specified on the order. Determine direction of rotation of cam and input shaft (CW or CCW) with increasing input signal. This information will be needed to (1) orient the feedback lever –design level D, (2) change the cam, if necessary, and (3) index the cam.

2. Fasten the mounting bracket to the positioner. Mounting bracket shape will vary with the design of the actuator.

3. Read the positioner design level: A, B, or D. See the next to last character in the 14-character model designation on the nameplate label (Figure 1-1).

• Design level D: The end of the positioner input shaft protruding from the back of the positioner will be D-shaped (round shaft with a flat on one side). Perform steps 4 and 5 below.

• Design level A or B: The input shaft and feedback lever are permanently attached. Go to step 6.

4. Design Level D: Fasten the linear (lever) adapter to the positioner input shaft. If desired, apply a thread locking solution to the adapter setscrew. Tighten the adapter setscrew on the flat of the input shaft to prevent adapter slippage.

5. Design Level D: Orient the feedback lever and install the retaining clip as follows.

1) Orient the feedback lever as described and shown in Figure 2-9.

FeedbackLever

Clip Alignment PinWhen Present

RetainingClip

5/16" FeedbackPin

Linear AdapterNut

MA

0054

3a

Figure 2-9 Feedback Lever Orientation and Retaining Clip Position, Design Level D

Note that one side of the feedback lever is imprinted with CCW – FACE 760 / CW AWAY. This message means that:

When the CW (clockwise) cam lobe is used, the feedback lever message should face away from the 760.

When the CCW (counterclockwise) cam lobe is used, the feedback lever message should face the 760.

Installation SD760

September 2012 2-10

2) Press the long un-notched edge of the lever into the retaining clip and lift the two hooked ends of the clip until they can be placed in two notches in the lever and hook onto the lever. See Figures 2-10 and 2-11.

Figure 2-10 Placing the Feedback Lever into the Retaining Clip

Figure 2-11 Placing the Retaining Clip on the Feedback Lever

3) Then fasten the lever to the linear adapter using the supplied split lockwasher and nut.

6. Fasten the feedback pin to the actuator shaft. This is often accomplished with a slotted bracket as shown in Figure 2-4. In other instances the pin may be threaded into an existing hole in the stem block.

7. Determine the required feedback pin length as follows.

1) Hold the positioner against the actuator to simulate the installed position.

2) Rotate the lever against the pin and mark the pin at the required length with a piece of tape. The pin must be long enough to enter the slot in the lever and extend beyond the lever by at least 1/8-inch.

3) Remove the pin and cut it to length. Remove any burrs and slightly bevel the cut end. Re-install the pin.

8. Mount the positioner on the actuator and guide the feedback pin into the slot in the feedback lever.

Note Design Level D: The retaining clip is typically installed on the feedback lever at the factory. If this makes inserting the 5/16-inch feedback pin in the feedback lever difficult, remove the clip and either reinstall it after inserting the pin in the lever slot or when indexing the cam in Section 3 Cam Indexing and Positioner Calibration. Reposition the retaining clip on the feedback lever as shown in Figure 3-6 or 3-7.

2.3.2 Rotary Actuator Applications Figure 2-12 shows a positioner and a typical rotary actuator. The positioner is mounted to the actuator using a bracket and appropriate hardware. Actuator/valve position is fed to the positioner through a NAMUR shaft adapter or other style adapter. Figure 2-13 shows typical adapters for design levels A, B and D. The adapter on the positioner input shaft will often directly engage the actuator shaft. In other instances, an additional coupler will be needed to transfer actuator shaft rotation to the positioner input shaft. The mounting bracket and shaft adapter(s) will vary with positioner design level and model as well as with actuator manufacturer and actuator model. Figure 2-14 shows several feedback methods. Mounting kits and adapters are available from Siemens for many rotary actuators.

SD760 Installation

September 2012 2-11

Read the following Installation Considerations. Then perform the Mechanical Installation procedure on page 2-12. A typical Siemens rotary bracket kit is used to mount the positioner on a rotary actuator and a Siemens feedback kit is used to couple the actuator shaft to the positioner input shaft. If another mounting bracket and feedback linkage will be installed, use this procedure as a guide.

Note

Refer to the Kit Installation Instructions supplied in Siemens bracket kits and adapter kits to mount the positioner and install the feedback linkage.

Installation Considerations

• The positioner may be mounted in any orientation but it must be rigidly mounted to the actuator.

• Align actuator shaft and positioner input shaft centerlines to minimize friction and binding as the shafts rotate – minimize backlash for best accuracy.

• When the positioner is mounted, the pneumatic ports must be accessible for piping and the electrical conduit entrance must be accessible for wiring; allow sufficient space for conduit runs. Remove pipe plugs just prior to piping and installing conduit.

Figure 2-12 Positioner with Rotary Actuator Example

Siemens ValvePAC 760

Mounting Bracket

NAMUR Adapter (Design Level D) or integral shaft end (Design Levels A and B)

Typical Rotary Actuator

Assembled View of Actuator and Positioner

Actuator Shaft

Installation SD760

September 2012 2-12

Figure 2-13 Feedback Components, Rotary Applications, Design Levels A, B, and D

Mechanical Installation

1. Determine cam characteristic (linear, equal percentage or quick opening) and direction of rotation of cam and input shaft (CW or CCW) with increasing input signal. This information will be needed to change the cam, if necessary, and then to index the cam.

2. Fasten the mounting bracket to the valve positioner. Mounting bracket shape will vary with the design of the actuator.

3. If the end of the positioner input shaft is D-shaped (round with a flat on one side), perform step 4. If the end of the positioner input shaft is a NAMUR style or 0.5″ square shape, go to step 5.

4. Install a NAMUR style adapter, 0.5″ square adapter, or other adapter (see Figures 2-3, 2-13 and 2-14). Fasten the adapter to the positioner input shaft. If desired, apply a thread locking solution to the setscrew. Tighten the adapter setscrew on the flat of the input shaft to prevent adapter slippage.

5. Mount the positioner/bracket assembly on the actuator and connect the mechanical feedback components. Refer to the Kit Installation Instructions included with the Siemens bracket kit and the feedback kit to install the feedback linkage.

IMPORTANT

Check that all adapters/couplers are fully inserted. If the NAMUR adapter or shaft end includes an anti-backlash spring, the adapter must be fully inserted in the mating slot for the anti-backlash spring to function.

One Piece Input Shaft with NAMUR or Square Adapter –

Design Levels A and B

Universal Input Shaft with Separate NAMUR

or Square Adapter – Design Level D

Shafts are shown without sealing O-rings.

SD760 Installation

September 2012 2-13

Figure 2-14 Rotary Actuator, Basic Feedback Methods

Installation SD760

September 2012 2-14

2.4 PNEUMATIC CONNECTIONS This section identifies the pneumatic connections between (1) the positioner and actuator, (2) the positioner and a source of instrument quality air and (3) the positioner [Model 760P] and the pneumatic control or input signal source. Connections are listed in Table 2-1 and shown in Figures 2-1 and 2-2. Piping is discussed in Section 2.4.1 and instrument air requirements are presented in Section 2.4.2. As required, the exhaust can be piped away from the positioner. Refer to Table 2-2 and the actuator manufacturer’s literature to determine the required pneumatic connections between the positioner and the actuator. Table 2-3 identifies the actuator fail position with loss of either input signal or supply air for single acting and double acting actuators.

Table 2-1 Pneumatic Connections

PORT PURPOSE V2 Output to actuator. Pressure in V2 increases with increasing input signal. S Supply pressure to system

V1 Output to actuator. Pressure in V1 decreases with increasing input signal. E Exhaust port. Can be piped away from positioner. DO NOT PLUG. I 760P input port. Plugged in 760E electro-pneumatic valve positioners.

WARNING

Plugging or applying pressure to the Exhaust port will damage the unit and may cause personal injury.

Pressure in excess of 150 psi in the V1, V2, or Supply port may damage the positioner.

Supply pressure to the positioner must not exceed actuator maximum pressure rating.

Input pressure in excess of 35 psi may cause the input gauge to go out of calibration. Input pressure of 120 psi may cause the input gauge to burst.

Table 2-2 Pneumatic Connections

ACTUATOR TYPE

POSITIONER ACTION CONNECTIONS

Single acting Direct acting (output increases with increasing input signal)

Connect V2 and plug V1

Single acting Reverse acting (output decreases with increasing input signal)

Connect V1 and plug V2

Double acting --- 1. Note actuator position desired for minimum input signal to positioner.

2. Connect V2 to actuator port that causes actuator to move away from position noted in above step.

3. Connect V1 to remaining port.

SD760 Installation

September 2012 2-15

2.4.1 Piping Pneumatic supply, input, output, and exhaust connections are 1/4 NPT. Gauge connections are 1/8 NPT. User supplied materials:

• Scale free piping at least 1/8″ ID for standard flow models and 1/4″ ID for high flow models.

• 1/4 NPT pipe fitting for each connection. Tighten fittings to 12 ft-lb. (16.3 Nm) maximum. Do not over tighten.

• 1/4″ pipe plug to plug the unused port for single acting actuators.

Table 2-3 Actuator Fail Position with Loss of Input Signal or Supply Air

Fail Position After Loss Of:

Positioner Connection(s)

Actuator Type Action

Input Signal Supply Air

(V1 Plugged)

V2 Up

Down

Direct acting: Valve moves upward as input signal increases.

Down to spring position


(V2 Plugged)

V1 Up

Down

Reverse acting: Valve moves downward as input signal increases.

Up Down to spring position

(V1 Plugged)

V2

Up

Down

Direct acting: Valve moves downward as input signal increases.

Up to spring position

Up to spring position

Sing

le A

ctin

g

(V2 Plugged)

V1

Up

Down

Reverse acting: Valve moves upward as input signal increases.

Down Up to spring position

Up

Down

V1

V2

Valve moves upward as input signal increases

Down Undetermined

Up

Down

V2

V1

Valve moves downward as input signal increases

Up Undetermined

Up

Down

V1

V2

Valve moves upward as input signal increases



Dou

ble

Act

ing

Up

Down

V2

V1

Valve move downward as input signal increases

Up Up to spring position

MG00552a

Installation SD760

September 2012 2-16

Piping recommendations:

• Blow out all piping before connections are made to prevent dirt, chips, or debris from entering the positioner.

• Use pipe sealant sparingly and only on male threads. A non-hardening sealant is strongly recommended. Pipe sealing tape is not recommended.

• Connect the positioner to a source of clean, oil-free instrument air. Failure to do so will increase the possibility of a malfunction or deviation from specified performance. Instrument air requirements are given in the following section.

After piping the positioner, go to Section 2.5 Electrical Connections.

2.4.2 Instrument Air Requirements Instrument quality air must be supplied to the positioner. Connect the positioner to a source of clean, dry, oil-free instrument air. Failure to do so will increase the possibility of a malfunction or deviation from specified performance.

CAUTION

Use of process fluids other than instrument air is not recommended. No claim is made as to the suitability of this product for use with other process fluids, such as hazardous gases, except as listed on the appropriate certificate. Non-approved instruments are suitable for use with instrument air only. Optional features and modifications such as tapped exhaust do not imply suitability for use with hazardous gases except as listed on the approval certificate.

There are many types of synthetic compressor lubricants. Some may not be compatible with the materials used in construction of the instrument. Wetting of these materials by such an oil mist or vapor, etc., may cause them to deteriorate. This may ultimately result in failure of the positioner.

CAUTION

Synthetic compressor lubricants in the instrument air may cause deterioration of some positioner components resulting in positioner failure.

Positioner Materials of Construction: Stainless Steel, Aluminum, Brass, Nickel Plated Brass, Nickel Plated

Steel, Polyphenylene Sulfide, Silicone, Silicone on Fiberglass, Neoprene on Nylon, Viton® fluoroelastomer, Viton® fluoroelastomer on Nomex®, Epoxy Polyester powder coat, Glass Filled Nylon, Polycarbonate, Bronze, Steel

The requirements for a quality instrument air supply can be found in the Instrument Society of America's "Quality Standard for Instrument Air" (ISA-S7.3). Basically, this standard calls for the following:

• Particle Size - The maximum particle size in the air stream at the instrument should be no larger than 3 microns.

• Dew Point - the dew point, at line pressure, should be at least 10° C (18° F) below the minimum temperature to which any part of the instrument air system is exposed at any season of the year. Under no circumstances should the dew point, at line pressure, exceed 2° C (35.6° F).

Oil Content - The maximum total oil or hydrocarbon content, exclusive of non-condensables, should not exceed 1 ppm under normal operating conditions.

SD760 Installation

September 2012 2-17

2.5 ELECTRICAL CONNECTIONS Refer to the nameplate inside the cover for positioner model and installed options. Read the approvals plate on the side of the positioner for approvals and certifications, and for permitted installation environments. Models and options requiring electrical connections are listed below. Model 760E: 4-20 mA input signal wiring to I/P Transducer Model 760P or Model 760E with any of the following options: 4-20 mA feedback board 1K Ohm potentiometer board Mechanical limit switch board Proximity sensors limit switch board Refer to Table 1-1 for positioner environmental ratings when an option board is installed. Wiring connections are shown in Section 4 Option Kit Installation for each circuit board based option kit and the I/P converter. Also refer to Siemens control drawing 15032-7602, at the end of this section, for electrical specifications and wiring. Electrical Conduit Connection The positioner enclosure has a NEMA 4X rating. To maintain the rating when any electrical option is installed, a sealed electrical connection must be made using appropriate conduit and non-hardening pipe sealant. Design level A and B positioners have either a 3/4 NPT or M25 conduit connection thread, as specified on the order. All design level D positioners have a 3/4 NPT thread. When a metric conduit connection is specified, a 3/4 NPT to M25 conduit adapter is provided (Siemens part number TGX:16300-1439).

2.5.1 Non-Hazardous Locations

An installation in a non-hazardous location should be in accordance with the current editions of the National Electrical Code and applicable local codes. CE Approved EN50081-1 and EN50081-2 Emission EN61000-6-1 and EN61000-6-2 Immunity See the Declaration of Conformity at the end of this section. Shielded cable is required.

2.5.2 Hazardous Locations An installation in a hazardous location must be in accordance with the current edition of the National Electrical Code and applicable local codes.

WARNING



• Modifications to the positioner or installation of non-approved options will void the electrical approval.


For a positioner to be installed in a hazardous location, the approvals plate on that positioner (see Figure 1-2) must display the following:

• The NEC or CEC hazardous location(s) for which the equipment is approved

Installation SD760

September 2012 2-18

• The FM or CSA logo

• Hazardous location classifications appropriate to the installation Refer to control drawing 15032-7602 at the end of this section for FM entity parameters and to determine the need for energy limiting barriers. A typical system consists of a positioner with output option(s) that is installed in a hazardous area, energy limiting barriers installed in a non-hazardous location, and interconnecting shielded twisted-pair wiring.

2.5.2.1 FM and CSA Hazardous Location Precautions This section provides FM/CSA hazardous location precautions that should be observed by the user when installing or servicing the equipment described in this manual. Precautions - English For Division 1 hazardous locations,

WARNING

Substitution of components may impair intrinsic safety.

For Division 2 hazardous locations,

WARNING

Explosion Hazard - Substitution of components may impair intrinsic suitability for Class I, Division 2.

When the equipment described in this manual is installed without safety barriers, switch off applied power at its source (in non-hazardous location) before connecting or disconnecting power, signal or other wiring. Précautions - Français Emplacements dangereux de Division 1

AVERTISSEMENT

LA SUBSTITUTION DE COMPOSANTS PEUT COMPROMETTRE LA SÉCURITÉ INTRINSÈQUE

Emplacements dangereux de Division 2

AVERTISSEMENT

RISQUE D’EXPLOSION - LA SUBSTITUTION DE COMPOSANTS PEUT RENDRE CE MATÉRIEL INACCEPTABLE POUR LES EMPLACEMENTS DE CLASSE I, DIVISION 2

Lorsque l’appareil décrit dans la notice ci-jointe est installé sans barrières de sécurité, on doit couper l’alimentation électrique a la source (hors de l’emplacement dangereux) avant d’effectuer les opérations suivantes branchement ou débranchement d’un circuit de puissance, de signalisation ou autre.

SD760 Installation

September 2012 2-19

2.5.2.2 Sira Certification Service Special Conditions for Safe Use See SIRA certificate 03ATEX2577X. Special conditions for safe use are denoted by an ‘X’ after certificate number.

2.5.2.3 Supplemental Instructions for ATEX Certified Models This section provides details concerning the installation, operation, and servicing of ATEX certified equipment (European ATEX Directive 94/9/EC, Annex II, 1.0.6) described in this manual. Included at the end of this section are the Sira certificates and the Declaration of Conformity.

IMPORTANT

The product’s certifications are listed on its nameplate. Always refer to this nameplate before installing, operating, or servicing the product.

The product’s date of manufacture is shown on a label inside the cover. See the referenced instruction to remove the cover.

This section addresses equipment and protective systems intended for use in potentially explosive atmospheres. It is applicable to installations in the European Union. For an installation in an explosive atmosphere in another location, see other sections in this instruction or contact Siemens; see Section 1.4 Customer/Product Support. The following statements apply to equipment covered by certificate numbers Sira 03ATEX2577X and Sira 03ATEX4578:

1. The equipment may be used in a hazardous area with flammable gases and vapors with apparatus groups IIC, IIB, and IIA and with temperature classes T1, T2, T3, T4, T5, and T6.

2. The equipment is certified for use in ambient temperatures in the range of -25°C to +85°C (-40°C for applications not requiring Ex nL or proximity switches) and should not be used outside this range.

3. Installation shall be carried out in accordance with the applicable code of practice by suitably trained personnel.

4. The equipment is not intended to be repaired by the user. Repair of this equipment shall be carried out by the manufacturer in accordance with the applicable code of practice.

5. If the equipment is likely to come into contact with aggressive substances, then it is the responsibility of the user to take suitable precautions that prevent it from being adversely affected, thus ensuring that the type of protection is not compromised.

1) Aggressive Substances: e.g. acidic liquids or gases that may attack metals or solvent that may affect polymeric materials.

2) Suitable Protection: e.g. regular checks as part of routine inspections or establishing from the material’s data sheet that it is resistant to specific chemicals.

6. Certificate 03ATEX2577X has an “X” suffix that indicates that special conditions of certification apply. Intrinsically Safe (Ex ia) applications must be installed in accordance with the Special Conditions for Safe Use declared in Certificate Sira 03ATEX 2577X.

2.5.2.4 Hazardous Location Installation Steps Perform the following steps to install the positioner in a hazardous location. Note that barriers may not be needed in an installation.

1. Install positioner as detailed in the preceding sections.

2. Install energy limiting barriers in the non-hazardous area. Refer to the barrier manufacturer's manuals and to the appropriate connection diagram in the control drawing(s) found in this manual.

3. Install conduit for wiring to positioner. Install pull boxes as needed and remove burrs and sharp edges from conduit tubing.

Installation SD760

September 2012 2-20

4. Install wiring between positioner and barriers per the control drawing(s) found in this manual. Ground the positioner. A barrier must be grounded and the resistance to ground must not exceed 1 Ohm.

5. Install the wiring between barriers and output terminals of the positioner driving device.

6. Check all signal and ground connections before applying power.

7. Proceed to Section 3 Cam Indexing and Positioner Calibration.

2.5.2.5 Control Drawings, Declarations, and Certifications The following pages contain the appropriate 760 and component certification documents including EC Declaration of Conformity, control drawings, and certificates.

IMPORTANT

After completing the steps in Section 2 Installation, go to Section 3 Cam Indexing and Positioner Calibration to index the cam and calibrate the positioner.

Safe Area Hazardous (Classified) Location

Rev Date Details Approved 3 19 Feb. 98 As FM Approved J. Sweeney 4 20 April 98 Minor corrections J. Sweeney 5 14 June 07 ControlAir I/P Added J. Sweeney 6 19 May 08 Minor correction pg 13 J. Sweeney 7 22 June 11 Correct pg 12; add SII J. Sweeney

Siemens Industry, Inc. Spring House PA, USA 19477

Title

Control Drawing for Series 760 Valve Controller

Drawing No.

15032-7602

Sheet 1 of 13

Class I, Division 1, Groups A, B, C, D Class II, Division 1, Groups E, F, G Class III, Division 1

1. Refer to the “model number” label located under the cover in order to identify the configuration of 760 Valve Controller in terms of options it is equipped with. Follow thereafter the installation instructions below for the particular 760 Valve Controller configuration.

2. After selecting the configurations of the intrinsically safe loops for the particular configuration of 760 Valve Controller, refer to Sheet 2 of this Control Drawing to determine the Temperature Code of Controller.

I/P Module

Pot.

Proximity Limit

Warning: Failure to follow the above instructions may impair suitability of 760 Valve Controller for use in Hazardous Locations

1. If 760 Valve Controller is equipped with 4-20 mA feedback option, refer to the sheet 3 of 13 of this control drawing.

Installation Instructions:

2. If 760 Valve Controller is equipped with Potentiometer (1K) option, refer to the sheets 4 to 7 of 13 of this control drawing.

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y C

ontr

olle

d D

ocum

ent

3. If 760 Valve Controller is equipped with Limit Switch #1 option, refer to the sheets 8 to 11 of 13 of this control drawing.

No

Cha

nges

Allo

wed

With

out R

efer

ence

to th

e A

ppro

pria

te C

ertif

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Age

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4. If 760 Valve Controller is equipped with Proximity Switch #1 option, refer to the sheet 12 of 13 of this control drawing.

5. If 760 Valve Controller is equipped with Limit Switch #2 option, refer to the sheets 8 to 11 of 13 of this control drawing.

6. If 760 Valve Controller is equipped with Proximity Switch #2 option, refer to the sheet 12 of 13 of this control drawing.

7. If 760 Valve Controller is equipped with I/P option, refer to the sheet 13 of 13 of this control drawing.

General Intrinsically Safe Installation Notes 1) Shielded Cable is required and the shield shall be connected as shown. The unterminated end of the shield shall be

insulated. 2) The series 760 Valve Controller shall not be connected to, under normal or abnormal conditions, a source of supply

that exceeds 250 Vrms or 250 Vdc with respect to earth ground. 3) The user is responsible for compatibility and approval of the user provided associated apparatus. 4) Entity installation requirements (where applicable): Vmax ≥ Voc; Imax ≥ Ioc; Ca ≥ Ci + Ccable; La ≥ Li + Lcable. 5) Installation must be in accordance with applicable electrical codes, refer to ISA RP12.6 for guidance. 6) Caution: use cables suitable for 5° C above surrounding ambient. 7) These instructions are provided for conformance with FM and CSA Certifications only.

Notes for Installation in Division 2 Locations 1) Limit switches and potentiometers must be installed as intrinsically safe (with barriers). See sheets 8 to 11 for limit

switches or sheets 4 to 7 for potentiometer installation notes. 2) Caution: use cables suitable for 5° C above surrounding ambient.



Title


Drawing No.

15032-7602

Sheet 2 of 13

Temperature Code and Ambient Temperature Range for Series 760 Valve Controller

Determine the options that have been installed in your Series 760 Valve Controller by checking the label that is under the cover. Compare the option(s) installed to Table 1 to determine Model 760 Temperature Code and Ambient Temperature Range. Table 1: Determination of Temperature Code and Permissible Ambient Temperature Range Option or Combination of Options: Temperature

Code Ambient Temperature Range

4-20 mA Feedback Option T3C -40°C to +85°C 4-20 mA Feedback and Limit Switch #1 and #2 T3C -40°C to +85°C 4-20 mA Feedback and Proximity Switch #1 and #2 T3C -25°C to +85°C 4-20 mA Feedback and I/P Module T3C -40°C to +75°C 4-20 mA Feedback and Limit Switch #1 and #2 and I/P Module T3C -40°C to +75°C 4-20 mA Feedback and Proximity Switch #1 and #2 and I/P Module

T3C -25°C to +75°C

Potentiometer Option None -40°C to +85°C Potentiometer and Limit Switch #1 and #2 None -40°C to +85°C Potentiometer and Proximity Switch #1 and #2 None -25°C to +85°C Potentiometer and I/P Module T3C -40°C to +75°C Potentiometer and Limit Switch #1 and #2 and I/P Module T3C -40°C to +75°C Potentiometer and Proximity Switch #1 and #2 and I/P Module T3C -25°C to +75°C Limit Switch #1 and #2 None -40°C to +85°C Limit Switch #1 and #2 and I/P Module T3C -40°C to +75°C Proximity Switch #1 and #2 None -25°C to +85°C Proximity Switch #1 and #2 and I/P Module T3C -25°C to +75°C I/P Module – ABB T3C -40°C to +75°C I/P Module – ControlAir T4 -40°C to +75°C

4-20 mA Feedback Board Installation 4-20 mA Feedback Board Intrinsically Safe Installation



Title


Drawing No.

15032-7602

Sheet 3 of 13

Barrier must be CSA Certified and FM Approved single channel grounded shunt - diode Zener Barrier or single channel Isolating Barrier

4-20 mA Feedback Board Entity Parameters:

Vmax, or Vt Imax, It Ci Li Entity Installation requirements: 30 V 225 mA 49 nF 44 uH Vmax or Vt ≥ Voc, Imax or It ≥ Isc, Ca ≥ Ci + C cable, La ≥ Li + Lcable 4-20 mA Feedback Board Division 2 FM Approved and CSA Certified:

Maximum Voltage: 42 V Current: 4-20 mA

4-20 mA Feedback Board Ambient Temperature Range: See Sheet 2 of 13

Barrier Voc Isc Ca La TB1 - V2

TB1- V1

Hazardous Area (see sheet 1 for details) Safe Area

4-20 mA Feedback

+Control Room Equipment.

Board -

Potentiometer Installation Potentiometer Intrinsically Safe and Division 2 Installation - Grounded Circuit Two Barriers



Title


Drawing No.

15032-7602

Sheet 4 of 13

1. Barriers #1 and #2 must be CSA Certified and FM Approved single channel grounded Shunt-Diode Zener Barriers with Voc and Isc parameters as indicated. Alternatively, instead of two single Channel Barriers, one CSA Certified and FM Approved Dual Channel grounded Shunt Diode Barrier (with Voc and Isc parameters, for each channel as indicated for Barriers #1 and #2) may be used.

CSA Certified and FM Approved MTL 710 Single Channel grounded Shunt Diode Zener Barrier is recommended for use as Barriers #1 and #2.

2. Connections to the terminals TB1-V1 and TB1-V3 may be swapped. 3. Potentiometer Cable Parameters for Intrinsic Safety - Grounded Circuit Two Barriers:

Maximum Values Gas Groups Capacitance Inductance L/R Ratio A & B 0.22 uF 110 uH 35 uH per Ohm C & E 0.90 uF 440 uH 140 uH per Ohm D, F & G 2.40 uF 880 uH 280 uH per Ohm

4. Ambient Temperature Range: See Sheet 2 of 13.

Barrier #1 Voc ≤ 10V Isc ≤ 0.2A


TB1 -V3

TB1-V2

TB1 - V1

Safe AreaHazardous Area (see sheet 1 for details)

Power Supply 6 V max.

Voltage Measuring

Circuit

Potentiometer Intrinsically Safe and Division 2 Installation - Grounded Circuit Dual Channel Barrier



Title


Drawing No.

15032-7602

Sheet 5 of 13

1. Barrier must be CSA Certified and FM Approved dual channel grounded Shunt Diode Zener

Barrier with output safety parameters, as follows: Voc Channel 1 - Channel 2 ≤ 10V; Voc Channel 1 - earth ≤ 10V; Voc Channel 2 - earth ≤ 10V; Isc Channel 1 or Channel 2 ≤ 0.2A.

CSA Certified and FM Approved MTL760 Dual Channel, star connected Barrier, is recommended.

2. Connections to the terminals TB1-V1 and TB1-V3 may be swapped. 3. Potentiometer Cable Parameters for Intrinsic Safety - Grounded Circuit Dual Channel Barrier:



Dual Channel Barrier

TB1-V3

TB1-V2

TB1-V1

Hazardous Area Safe Area(see sheet 1 for details)


Voltage Measuring

Circuit

Channel 1

Channel 2

Potentiometer Intrinsically Safe and Division 2 Installation - Ungrounded Circuit Three Barriers



Title


Drawing No.

15032-7602

Sheet 6 of 13

1. Barriers #1, #2 and #3 must be CSA Certified CSA and FM Approved single channel grounded Shunt Diode Zener Barriers with Voc and Isc parameters as indicated.

CSA Certified and FM Approved MTL 766 Single Channel Barrier is recommended for use as barrier #1, #2 and #3.

2. Connections to the terminals TB1-V1 and TB1-V3 may be swapped. 3. Potentiometer Cable Parameters for Intrinsic Safety - Ungrounded Circuit Three Barriers:



Barrier #1 Voc ≤ 12 V Isc ≤ 0.08A

Barrier #2 Voc ≤ 12 V Isc ≤ 0.08A


Power Supply 9V max.

Voltage Measuring

Circuit

TB1 - V3

TB1 -V2


TB1 - V1

Potentiometer Intrinsically Safe and Division 2 Installation - Ungrounded Circuit Two Dual Channel Barriers



Title


Drawing No.

15032-7602

Sheet 7 of 13

1. Barriers #1 and #2 must be CSA Certified and FM Approved dual channel grounded Shunt Diode Barriers with output safety parameters, as follows:

Voc (Uo) Channel 1 - earth ≤ 9V; Voc (Uo) Channel 2 - earth ≤ 9V; Isc (Io) Channel 1 or Channel 2 ≤ 0.1A.

CSA Certified and FM Approved MTL 761 Dual Channel Barrier is recommended as Barrier #1 and #2.

2. Connections to the terminals TB1-V1 and TB1-V3 may be swapped. 3. Potentiometer Cable Parameters for Intrinsic Safety - Ungrounded Circuit Two Dual Barriers:



Dual Channel Barrier #1

Dual Channel Barrier#2

Constant Current Supply

Voltage Measuring

Circuit

TB1-V3

TB1-V2

TB1-V1


Channel 1

Channel 2

Channel 1

Channel 2

Limit Switch Installation Limit Switch Intrinsically Safe and Division 2 Installation - Grounded Circuit Single Barrier



Title


Drawing No.

15032-7602

Sheet 8 of 13

1 Barrier must be CSA Certified and FM Approved single channel grounded Shunt-Diode Zener

Barrier. 2. Limit Switch Cable Parameters for Intrinsic Safety - Grounded Circuit Single Barrier:

A) Cable Capacitance may not exceed Ca of the barrier. B) Cable Inductance may not exceed La of the barrier or the cable L/R ratio may not exceed

the L/R ratio of the barrier. 3. Ambient Temperature Range: See Sheet 2 of 13. 4. Normally, TB2-1 and TB2-4 are connected to ground as shown. Alternativly, TB2-2 may be

grounded if no connection is made to TB2-1 and/or TB2-5 may be grounded if no connection is made to TB2-4.

Barrier

COM

NC

NOPower Supply


Indicator TB2-6 (Upper Switch) (relay, etc.) TB2-3 (Lower Switch)

TB2-4 (Upper Switch)

TB2-1 (Lower Switch)

TB2-5 (Upper Switch) TB2-2 (Lower Switch)

Limit Switch Intrinsically Safe and Division 2 Installation - Ungrounded Circuit Single Barrier



Title


Drawing No.

15032-7602

Sheet 9 of 13

1. Barrier must be CSA Certified and FM Approved dual channel shunt-diode Zener Barrier with output safety parameters, as follows:

Voc Channel 1 - earth ≤ 28V; Isc Channel 1: ≤ 0.093A Voc Channel 2 - earth ≤ 28V; Isc Channel 2: Diode Return.

CSA Certified and FM Approved MTL787 dual channel Barrier is recommended.

2. Limit Switch Cable Parameters for Intrinsic Safety - Ungrounded Circuit Single Barrier:

A.) Cable Capacitance may not exceed Ca of the barrier. B.) Cable Inductance may not exceed La of the barrier or the cable L/R ratio may not exceed

the L/R ratio of the barrier.

3. Ambient Temperature Range: See Sheet 2 of 13. 4. Normally, TB2-1 and TB2-4 are connected to Barrier channel 2 as shown. Alternativly, TB2-2

may be connected to Barrier channel 2 if no connection is made to TB2-1 and/or TB2-5 may be connected to Barrier channel 2 if no connection is made to TB2-4.

Barrier


Indicator (relay, etc.)

COM

NC

NO


TB2-6 (Upper Switch) Channel 1




Channel 2

TB2-5 (Upper Switch) TB2-2 (Lower Switch)

Limit Switch Intrinsically Safe and Division 2 Installation - Ungrounded Circuit Two Barriers



Title


Drawing No.

15032-7602

Sheet 10 of 13

1. Barrier #1 must be CSA Certified and FM Approved dual channel Shunt-Diode Zener Barrier

with output safety parameters, as follows: Voc Channel 1 - earth ≤ 28V; Isc Channel 1: ≤ 0.093A Voc Channel 2 - earth ≤ 28V; Isc Channel 2: Diode return.

CSA Certified and FM Approved MTL 787 Dual Channel Barrier is recommended.

Notes continued on next sheet.

Barrier #1



Barrier #2



COM

NC NO

TB2-6 (Upper Switch) Channel 1

Channel 2 TB2-4 (Upper Switch)





TB2

Note that connection is made to all three terminals for Limit Switch #1 (Lower Switch) and Limit Switch #2 (Upper Switch) in this configuration.

5 6 1 2 3 4

Limit Switch #2 (Upper Switch)

Limit Switch #1 (Lower Switch)

Circuit Circuit



Title


Drawing No.

15032-7602

Sheet 11 of 13

2. Barrier #2 must be CSA Certified and FM Approved ground referenced Barrier with output

safety parameters, as follows: Voc < 28V (channel to earth) Isc: Diode return.

CSA Certified and FM Approved MTL 786 Diode Return Barrier is recommended. 3. Barrier #1 and Barrier #2 must be of the same polarity, either both positive or both negative. 4. Connections to the following terminals may be swapped: A) TB2-1 and TB2-2 B) TB2-4 and TB2-5 5. Limit Switch Cable Parameters for Intrinsic Safety - Ungrounded Circuit Two Barriers:

A) Cable Capacitance may not exceed Ca of the corresponding Barrier. B) Cable Inductance may not exceed La of the corresponding Barrier or the cable L/R ratio

may not exceed the L/R ratio of the corresponding Barrier.


Proximity Switch Pepperl & Fuchs GmbH Model NJ2-V3-N Installation Instructions

Proximity Switch Intrinsically Safe Installation:



Title


Drawing No.

15032-7602

Sheet 12 of 13

1. CSA 2. FM: See P&F Drawings 116-0155 and 116-0165 Proximity Switch Installation in Division 2:

Certification Input Ratings CSA Division 2 25 V, 0.05A Maximum FM Division 2 Maximum Voltage 25 V

Proximity Switch Ambient Temperature Range: See Sheet 2 of 13

Safe Area Hazardous Area (see sheet 1 for details)

TB2

CSA Certified Pepperl & Fuchs Proximity Sensor

Model NJ2-V3-N # 1

CSA Certified Single or Dual Channel Pepperl & Fuchs Switch Isolator Models:

KHA5-aExb,

1 1 KHA6-aExb, or KHD2-aExb a = OT1/, RS1/, RTA/, RW1/, SOT-, SR-, SRT-, SR2-, SS1/, SS2/, ST-, TA1/, or TA2/.

b = 1, 2, 1.P, 2.P, 2.GS.P or 1.2S.P.

Φ 7

2 2 Φ 8 3 3 Φ 9 Φ 10 Φ 11 Φ 12

4

5

6

4

5

6

CSA Certified Pepperl & Fuchs Proximity Sensor

Model NJ2-V3-N #2



Title


Drawing No.

15032-7602

Sheet 13 of 13

I/P Module Installation Instructions Determine the manufacturer of the supplied I/P Module and follow the appropriate instructions below:

ABB Model 22/06-65 I/P Module Intrinsically Safe Installation: 1. CSA I/P Module: CSA Certified ABB Type 22/06-65. It is intrinsically safe when connected as per attached

ABB Control Document No. 900842, Page 4 of 4. 2. FM See ABB Drawing No. 900842 I/P Module Installation in Division 2:

Certification Input Ratings CSA Division 2 Current 4-20 mA, 8V maximum, 0.15A maximum FM Division 2 Current 4-20 mA

I/P Module Ambient Temperature Range: See Sheet 2 of 13. ControlAir Model T590 I/P Module Intrinsically Safe Installation: 1. CSA I/P Module: CSA Certified ControlAir Model T590. It is intrinsically safe when connected as per

attached ControlAir Control Document No. 431-990-047. 2. FM See ControlAir Drawing No. 431-990-047 I/P Module Installation in Division 2:

Certification Input Ratings CSA Division 2 Current 4-20 mA, 8V maximum, 0.15A maximum FM Division 2 Current 4-20 mA

I/P Module Ambient Temperature Range: See Sheet 2 of 13.

Sira Certification Service Rake Lane, Eccleston, Chester, CH4 9JN, England Tel: +44 (0) 1244 670900 Fax: +44 (0) 1244 681330 Email: [email protected] Web: www.siracertification.com

C E R T I F I C A T I O N

Project Number 52A16928 C Ellaby C. Index 11 Certification Officer This certificate and its schedules may only be reproduced in its entirety and without change. Page 1 of 4 Form 9400 Issue 1

1 EC TYPE-EXAMINATION CERTIFICATE 2 Equipment intended for use in Potentially Explosive Atmospheres Directive 94/9/EC 3 Certificate Number: Sira 03ATEX2577X Issue: 1 4 Equipment: Series 760 Valve Controllers 5 Applicant: Siemens Energy and Automation Inc. 6 Address: 1201 Sumneytown Pike

Spring House PA19477-0900 USA

7 This equipment and any acceptable variation thereto is specified in the schedule to this certificate and

the documents therein referred to. 8 Sira Certification Service, notified body number 0518 in accordance with Article 9 of Directive 94/9/EC

of 23 March 1994, certifies that this equipment has been found to comply with the Essential Health and Safety Requirements relating to the design and construction of equipment intended for use in potentially explosive atmospheres given in Annex II to the Directive.

The examination and test results are recorded in the confidential reports listed in Section 14.2. 9 Compliance with the Essential Health and Safety Requirements, with the exception of those listed in the

schedule to this certificate, has been assured by compliance with the following documents:

EN 50014:1997 + Amendments 1 and 2 EN 50020:2002 10 If the sign ‘X’ is placed after the certificate number, it indicates that the equipment is subject to special

conditions for safe use specified in the schedule to this certificate. 11 This EC type-examination certificate relates only to the design and construction of the specified

equipment. If applicable, further requirements of this Directive apply to the manufacture and supply of this equipment.

12 The marking of the equipment shall include the following:

II 2G EEx ia IIC T4 or T5 or T6 (Ta =-40°C to +85°C)

(The applicable temperature class and maximum ambient temperature depend upon the type of device that is incorporated into the equipment, see section 15.1 – special conditions for safe use.)

mailto:[email protected]

http://www.siracertification.com



SCHEDULE EC TYPE-EXAMINATION CERTIFICATE Sira 03ATEX2577X Issue 1

This certificate and its schedules may only be reproduced in its entirety and without change. Page 2 of 4 Form 9400 Issue1

13 DESCRIPTION OF EQUIPMENT

The Series 760E and 760P Valve Controllers are designed to be mounted on a valve to drive an actuator that positions the valve in proportion to an electrical input signal; they also feed back the valve position and line pressure information to control circuitry located in a non-hazardous area. They comprise a number of separate parts housed within a metal enclosure that can be fitted with an optional transparent ‘Lexan’ dome that permits a valve position indicator to be viewed. External electrical connections are made to the terminal blocks via a threaded entry that accommodates conduit or cable. A number of other threaded entries permit the pneumatic connections.

The Model 760E has the I/P converter fitted and the Model 760P does not.

The Valve Controllers are intended to be configured so that all or some of the separate parts (listed as items 1, 2, and 3 below) may be present.

1 One of the following I/P converters can be fitted:

a) ABB (formally Hartmann & Braun GmbH) I/P Converter (Certificate: TUV 99ATEX1487X)

coded EEx ia IIC T6/T5/T4 (Tamb. range = -55 to +85°C), II 2G. b) ControlAir Inc. I/P Converter (Certificate: FM 07ATEX0002X) coded EEx ia IIC T6/T5/T4

(Tamb. range = -55 to +85°C), II 1G.

2 A 4-20mA printed circuit board or the PCB may be replaced by a Spectrum Sensors and Controls Inc. P/N 6209-2040-230 (1kohm +/-10%) type or P/N 6209-2039-130 (5kohm +/-10% type).

3 Two proximity switches, Pepperl and Fuchs Type NJ 2-V3-N, Type 4, (PTB 00ATEX2032X, coded

EEx ia IIC T4/T5/T6 (Tamb range = -20 to + 74°C) or two simple limit switches may be used (Tamb.= -40 to +85°C); these switches are rated at 0.5A, 125V dc.

The applicable safety descriptions are defined in section 15.1.

Variation 1 - This variation introduced the following changes:

i. A number of drawing changes were recognised, in addition, alternative and replacement

component devices were introduced, the product description has therefore been amended and the special conditions for safe use have also been modified.







14 DESCRIPTIVE DOCUMENTS 14.1 Drawings

Refer to Certificate Annexe. 14.2 Associated Sira Reports and Certificate History

Issue Date Report no. Comment 0 19 May 2004 R52A10387A The release of prime certificate. 1 12 October 2007 R52A16928A This Issue covers the following changes:

• All previously issued certification was rationalised into a single certificate, Issue 1, Issue 0 referenced above is only intended to reflect the history of the previous certification and has not been issued as a document in this format.

• The introduction of Variation 1. 15 SPECIAL CONDITIONS FOR SAFE USE (denoted by X after the certificate number) 15.1 The applicable electrical parameters and corresponding maximum ambient temperatures are defined as

follows and depend on the type of I/P Converter fitted:

Table 1: I/P Converter, Converter Terminals dependant on I/P Converter fitted

FM 07ATEX0002X (ControlAir Inc.) TUV 99ATEX1487X (ABB) T Class Tamb. Max Ii Ui Pi T Class Tamb. Max Ii T6 -55°C to +55°C 60 mA 38.8 V 2.328 W T6 -55°C to +55°C 60 mA T6 -55°C to +60°C 50 mA 42.5 V 2.125 W T6 -55°C to +60°C 50 mA T5 -55°C to +85°C 23 mA 6.75 V 0.155 W T5 -55°C to +45°C 120 mA T5 -55°C to +45°C 120 mA 28 V 3.36 W T5 -55°C to +55°C 100 mA T5 -55°C to +55°C 100 mA 30 V 3W T5 -55°C to +70°C 60 mA T5 -55°C to +70°C 60 mA 38.8 V 2.328 W T4 -55°C to +70°C 150 mA T4 -55°C to +70°C 150 mA 25.5 V 3.825 W T4 -55°C to +80°C 120 mA T4 -55°C to +80°C 120 mA 28 V 3.36 W T4 -55°C to +85°C 100 mA T4 -55°C to +85°C 100 mA 30 V 3 W T4 -55°C to +85°C 60 mA T4 -55°C to +85°C 60 mA 38.8 V 2.328 W

Table 2: 4 – 20 mA PCB, TB1 - 1,2,3 or Potentiometer (6920 Series), TB1 - 1,2,3

Max. amb. temp.

Device Temp. class

Parameters

T4 Ii = 69.0 mA, Pi = 0.63 W >40, ≤80°C Potentiometer T5 Ii = 42.6 mA, Pi = 0.24 W T4 Ii = 80.0 mA, Pi = 0.92 W T5 Ii = 69.0 mA, Pi = 0.63 W

Potentiometer

T6 Ii = 42.6mA, Pi = 0.24 W

≤40°C

4 – 20 mA PCB T4 Ui = 30 V, Ii = 110 mA, Pi = 0.78 W, Ci = 49 nF, Li = 20 µH







Table 3: Proximity Switches, TB2 1, 2, 3 and TB2 4, 5, 6 or Limit Switches, TB2 1, 2, 3 and TB2 4, 5, 6

Max. amb. temp.

Device Temp. class

Parameters

>80, ≤85°C Limit switches T5 Ui = 30 V, Ii = 400 mA, Pi = 1.3 W ≤80°C Limit switches T6 Ui = 30 V, Ii = 400 mA, Pi = 1.3 W >45, ≤74°C Proximity switches T4 Ui = 16 V, Ii = 76 mA, Pi = 242 mW, Ci = 40 nF, Li = 50 µH >30, ≤45°C Proximity switches T5 Ui = 16 V, Ii = 76 mA, Pi = 242 mW, Ci = 40 nF, Li = 50 µH ≤30°C Proximity switches T6 Ui = 16 V, Ii = 76 mA, Pi = 242 mW, Ci = 40 nF, Li = 50 µH

16 ESSENTIAL HEALTH AND SAFETY REQUIREMENTS OF ANNEX II (EHSRs) The relevant EHSRs that are not addressed by the standards listed in this certificate have been

identified and individually assessed in the reports listed in Section 14.2. 17 CONDITIONS OF CERTIFICATION 17.1 The use of this certificate is subject to the Regulations Applicable to Holders of Sira Certificates. 17.2 Holders of EC type-examination certificates are required to comply with the production control

requirements defined in Article 8 of directive 94/9/EC.





Certificate Annexe Certificate Number: Sira 03ATEX2577X Equipment: Series 760 Valve Controllers Applicant: Siemens Energy and Automation Inc.

This certificate and its schedules may only be reproduced in its entirety and without change.

Page 1 of 1 Form 9400 Issue 1

Issue 0 Number Sheet Rev. Date

Description

15032-7612 1 of 6 1 10 Feb 04 General view, standard case 15032-7612 2 of 6 1 10 Feb 04 I/P converter 15032-7612 3 of 6 1 10 Feb 04 Option PCB parts 15032-7612 4 of 6 1 10 Feb 04 Option PCB layout 15032-7612 5 of 6 1 10 Feb 04 Option board schematics 15032-7612 6 of 6 1 10 Feb 04 Pneumatic and mechanical schematic 5-1030 1 of 1 2 10 Apr 04 Label, general Issue 1 Number Sheet Rev. Date

(Sira stamp) Description

15032-7612 1 of 7 6 03 Oct 07 General view, standard case 15032-7612 2 of 7 6 03 Oct 07 I/P Converter 15032-7612 3 of 7 6 03 Oct 07 Option PCB parts 15032-7612 4 of 7 6 03 Oct 07 Option PCB layout 15032-7612 5 of 7 6 03 Oct 07 Option board schematics 15032-7612 6 of 7 6 03 Oct 07 Pneumatic and mechanical schematic 15032-7612 7 of 7 6 03 Oct 07 Miscellaneous notes





Project Number 52A16928 C Ellaby C. Index 11 Certification Officer This certificate and its schedules may only be reproduced in its entirety and without change.


1 TYPE EXAMINATION CERTIFICATE 2 Equipment intended for use in Potentially Explosive Atmospheres Directive 94/9/EC 3 Certificate Number: Sira 03ATEX4578 Issue: 1 4 Equipment: Series 760 Valve Controllers 5 Applicant: Siemens Energy and Automation Inc. 6 Address: 1201 Sumneytown Pike

Spring House PA19477-0900 USA

7 This equipment and any acceptable variation thereto are specified in the schedule to this certificate and

the documents therein referred to. 8 Sira Certification Service certifies that this equipment has been found to comply with the Essential

Health and Safety Requirements that relate to the design of Category 3 equipment, which is intended for use in potentially explosive atmospheres. These Essential Health and Safety Requirements are given in Annex II to European Union Directive 94/9/EC of 23 March 1994.

The examination and test results are recorded in the confidential reports listed in Section 14.2. 9 Compliance with the Essential Health and Safety Requirements, with the exception of those listed in the

schedule of this certificate, has been assessed by reference to: EN 50021:1999 10 If the sign “X” is placed after the certificate number, it indicates that the equipment is subject to special

conditions for safe use specified in the schedule to this certificate. 11 This TYPE EXAMINATION CERTIFICATE relates only to the design of the specified equipment, and not

to specific items of equipment subsequently manufactured. 12 The marking of the equipment shall include the following:

II 3 G EEx nL IIC T5 (Ta=-25°C to +85°C)





SCHEDULE TYPE EXAMINATION CERTIFICATE Sira 03ATEX4578 Issue 1


Page 2 of 4 Form 9402 Issue1

13 DESCRIPTION OF EQUIPMENT

The Series 760E and 760P Valve Controllers are designed to be mounted on a valve to drive an actuator that positions the valve in proportion to an electrical input signal; they also feed back the valve position and line pressure information to control circuitry located in a non-hazardous area. They comprise a number of separate parts housed within a metal enclosure that can be fitted with an optional transparent ‘Lexan’ dome that permits a valve position indicator to be viewed. External electrical connections are made to the terminal blocks via a threaded entry that accommodates conduit or cable. A number of other threaded entries permit the pneumatic connections.

The Model 760E has the I/P converter fitted and the Model 760P does not.

The Valve Controllers are intended to be configured so that all or some of the separate parts (listed as items 1, 2, and 3 below) may be present.

The separate parts are as follows:

1 One of the following I/P converters can be fitted:

a) ABB (formerly Hartmann & Braun GmbH) I/P Converter (TUV 99ATEX1487X)

I/P Converter terminals: Ii = 120 mA

b) ControlAir Inc. I/P Converter (FM 07ATEX0003X)

i. I/P Converter terminals (Ex nL version):

FM 07ATEX0003X (ControlAir Inc.) T Class Tamb. Ii Ui Pi T4 -55°C to +85°C 60 mA 38.8 V 2.328 W T4 -55°C to +85°C 100 mA 30 V 3.0 W T4 -55°C to +80°C 120 mA 28 V 3.36 W T4 -55°C to +70°C 150 mA 25.5 V 3.825 W T5 -55°C to +70°C 60 mA 38.8 V 2.328 W T5 -55°C to +55°C 100 mA 30 V 3.0 W T5 -55°C to +45°C 120 mA 28 V 3.36 W T5 -55°C to +85°C 23 mA 6.75 V 0.155 W T6 -55°C to +60°C 50 mA 42.5 V 2.125 W T6 -55°C to +55°C 60 mA 38.8 V 2.328 W

ii. I/P Converter terminals (Ex nAnL version):

Ui = 40V Ii = 20mA (Tamb. -55°C to +85°C)








2 A 4-20 mA printed circuit board

Terminal block TB1 (1,2,3): Ui = 42 V Ii = 40 mA Co = 34 nF Lo = 40 mH

Or

The pcb may be replaced by a Spectrum Sensors and Controls Inc. P/N 6209-2040-230 (1kohm +/-10%) type or P/N 6209-2039-130 (5kohm +/-10% type).

3 Two proximity switches, Pepperl and Fuchs Type NJ 2-V3-N-Y17905

Terminal block TB2 (1,2,3 and 4,5,6): Ui = 25 V

Or

As an alternative to the proximity switches, two simple limit switches may be used; these switches have minimum ratings of 0.25 A, 125 V dc.

Terminal block TB2 (1,2,3 and 4,5,6)

Ui = 30 V Ii = 140 mA

Or Ui = 36.5 V Ii = 92 mA

Or Ui = 42 V Ii = 70 mA

Or Ui = 55 V Ii = 45 mA

Variation 1 - This variation introduced the following changes:

i. A number of drawing changes were recognised, in addition, alternative and replacement

component devices were introduced, the product description has therefore been amended.








14 DESCRIPTIVE DOCUMENTS 14.1 Drawings

Refer to Certificate Annexe. 14.2 Associated Sira Reports and Certificate History

Issue Date Report no. Comment 0 14 May 2004 R52A10388A The release of the prime certificate. 1 12 October 2007 R52A16928A This Issue covers the following changes:

• All previously issued certification was rationalised into a single certificate, Issue 1, Issue 0 referenced above is only intended to reflect the history of the previous certification and has not been issued as a document in this format.

• The introduction of Variation 1. 15 SPECIAL CONDITIONS FOR SAFE USE None 16 ESSENTIAL HEALTH AND SAFETY REQUIREMENTS (EHSRs)

The relevant EHSRs that are not addressed by the standards listed in this certificate have been identified and individually assessed reports listed in Section 14.2.

17 CONDITIONS OF CERTIFICATION 17.1 The use of this certificate is subject to the Regulations Applicable to Holders of Sira Certificates. 17.2 Holders of Type Examination Certificates are required to comply with the production control

requirements defined in Article 8 of directive 94/9/EC.





Certificate Annexe Certificate Number: Sira 03ATEX4578 Equipment: Series 760 Valve Controllers Applicant: Siemens Energy and Automation Inc.



Issue 0 Number Sheet Rev. Date

Description

15032-7612 1 of 6 1 10 Feb 04 General view, standard case 15032-7612 2 of 6 1 10 Feb 04 I/P converter 15032-7612 3 of 6 1 10 Feb 04 Option PCB parts 15032-7612 4 of 6 1 10 Feb 04 Option PCB layout 15032-7612 5 of 6 1 10 Feb 04 Option board schematics 15032-7612 6 of 6 1 10 Feb 04 Pneumatic and mechanical schematic 5-1030 1 of 1 B 24 Feb 04 Label, general Issue 1 Number Sheet Rev. Date

(Sira stamp) Description

15032-7612 1 of 7 6 03 Oct 07 General view, standard case 15032-7612 2 of 7 6 03 Oct 07 I/P Converter 15032-7612 3 of 7 6 03 Oct 07 Option PCB parts 15032-7612 4 of 7 6 03 Oct 07 Option PCB layout 15032-7612 5 of 7 6 03 Oct 07 Option board schematics 15032-7612 6 of 7 6 03 Oct 07 Pneumatic and mechanical schematic 15032-7612 7 of 7 6 03 Oct 07 Miscellaneous notes



Dieses Dokument enthält sicherheitsrelevante Angaben. Es darf nicht ohne Absprache mit dem Normenfachmann geändert werden!

This document contains safety-relevant information. It must not be altered without the authorization of the norm expert!

Confidential according to ISO 16016 Only valid as long as released in EDM or with a valid production documentation! scale: 1:1 date: 2010-jun-03

respons. US.DRL

approved US.DWR 116-0165F Twinsburg

Control Drawing

NAMUR SENSORS – FM

change notice

150- 1915 norm US.GAP sheet 1 of 8

HAZARDOUS (CLASSIFIED) LOCATION NONHAZARDOUS LOCATION Class I, Division 1, Groups A, B, C, D Class II, Division 1, Groups E, F, G Class III, Division 1 or Class I, Zone 0, Groups IIC T6 (Ta = 60ºC) Notes: 1. For installation in a Division 1 hazardous (classified) location, the wiring must be

in accordance with the National Electrical Code, NFPA 70, Article 504. For installation in a Zone 0 hazardous (classified) location, the wiring must be in accordance with the National Electrical Code, NFPA 70, Article 505. For additional information refer to ISA RP-12.6.

2. The Entity Concept allows interconnection of intrinsically safe and associated apparatus not specifically examined in combination as a system when the approved values of Voc ( or Uo) and Isc (or Io) for the associated apparatus are less than or equal to Vmax (or Ui) and Imax (or Ii) for the intrinsically safe apparatus and the approved values of Ca (or Co) and La (or Lo) for the associated apparatus are greater than Ci + Ccable, Li + Lcable, respectively for the intrinsically safe apparatus.

3. Barriers shall not be connected to any device that uses or generates in excess of 250V rms or DC unless it has been determined that the voltage is adequately isolated from the barrier.

4. Note associated apparatus with only Zone 1 approved connections limits the mounting of the

sensors to Zone 1. 5. ‘a’ in model number indicates option not affecting safety. 6. NAMUR sensors are also nonincendive for Class I, Division 2, Groups A,B,C, and D; Class II, Division 1,

Groups E,F, and G; Class III, Division 1; Class I, Zone 2, Groups IIC, IIB, IIA T5 hazardous (classified) locations and need not be connected to an associated apparatus when installed in accordance with Control Drawing 116-0155.

7. The correlation between type of connected circuit, maximum permissible ambient temperature and

temperature class are indicated at the top of each Table. 8. Model number NMB8-SAE16GM27-N1-FE-V1 approved for Class I, Division 1, Groups C and D T4 (Ta

= 85ºC). See Table 12. 9. Warning - Equipment with non-metallic enclosures shall not be installed in a location where the external

conditions are conducive to the build-up of electrostatic charge on such surfaces. The equipment shall only be cleaned with a damp cloth.

Pepperl+Fuchs, Inc. “NAMUR” output proximity sensor. See Tables for entity parameters

Any FM certified associated apparatus with applicable division and group or zone and group approval and with entity parameters: DIVISIONS ZONES Voc ≤ Vmax Uo ≤ Ui Isc ≤ Imax Io ≤ Ii Ca ≥ Ci+Ccable Co ≥ Ci+Ccable La ≥ Li+Lcable Lo ≥ Li+Lcable




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TABLE 1 – CAPACITIVE SENSORS (CJ...CC...CB)

Typ 1 Typ 2 Typ 3 Typ 4 Ui = 16 V Ui = 16 V Ui = 16 V Ui = 16 V Ii = 25 mA Ii = 25 mA Ii = 52 mA Ii = 76 mA Pi = 34 mW Pi = 64 mW Pi = 169 mW Pi = 242 mW

Model Ci/ nF

Li/ µH T6 T5 T4-T1 T6 T5 T4-T1 T6 T5 T4-T1 T6 T5 T4-T1

CBN2-F46-Na 45 0 73 78 78 67 72 72 46 51 51 32 37 37 CBN5-F46-Na 45 0 73 78 78 67 72 72 46 51 51 32 37 37 CBN5-F46A-Na 45 0 73 78 78 67 72 72 46 51 51 32 37 37 CCN5-F46A-Na 45 0 73 78 78 67 72 72 46 51 51 32 37 37 CCB10-30GMa-Na 155 0 74 89 96 70 85 88 54 61 61 42 43 43 CCN2-F46A-Na 45 0 73 78 78 67 72 72 46 51 51 32 37 37 CCN10-F46A-Na 45 0 73 78 78 67 72 72 46 51 51 32 37 37 CJ1-12GK-N-a 60 0 73 88 100 66 81 100 45 60 89 30 45 74 CJ2-18GK-N-a 60 0 73 88 100 66 81 100 45 60 89 30 45 74 CJ4-12GK-N-a 60 0 73 88 100 66 81 100 45 60 89 30 45 74 CJ6-18GK-N-a 60 0 73 88 100 66 81 100 45 60 89 30 45 74 CJ15-40-N-a 140 0 74 89 100 69 84 100 53 68 80 42 57 61 CJ40-FP-N-a 145 0 74 89 100 69 84 100 53 68 80 42 57 61

TABLE 2 – INDUCTIVE SENSORS (FJ)


Model Ci/ nF


FJ6-110-Na 150 110 73 88 100 73 88 100 62 77 81 54 63 63 FJ7-Na 65 220 73 88 100 73 88 100 62 77 81 54 63 63

TABLE 3 – MAGNETIC SENSORS

Model Vmax (V) (Ui)

Imax (mA) (Ii)

Pi (mW)

Ci (nF) Li (uH)

MC60-12GM50-1N 16 30 75 15 25

MC60-12GM50-1N-V1 16 30 75 15 25

MJ35-F12-1N 16 30 75 15 25




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Control Drawing


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TABLE 4 – INDUCTIVE SENSORS (NCB)


Model Ci/ nF


NCB2-F1-N0a 90 100 73 88 100 66 81 100 45 60 89 30 45 74 NCB2-V3-N0a 100 100 73 88 100 66 81 100 45 60 89 30 45 74 NCB4-12GMa-N0a 120 50 74 89 100 69 84 100 51 66 74 39 52 52 NCB8-18GMa-N0a 120 50 74 89 100 69 84 100 51 66 74 39 52 52 NCB15+Ua+N0a 110 160 73 88 100 66 81 100 45 60 89 30 45 74 NCB15-30GMa-N0a 120 150 74 89 100 69 84 100 51 66 74 39 52 52 NCB40-FP-N0a 220 360 73 88 100 66 81 100 45 60 89 30 45 74

Table 5 – INDUCTIVE SENSORS (NCN)


Model Ci/ nF


NCN3-F24a-N4a 100 100 75 90 100 71 86 100 57 72 87 N/A N/A N/A NCN3-F24a-SN4a 100 150 75 90 100 71 86 100 57 72 87 N/A N/A N/A NCN3-F25a-N4a 100 100 74 89 100 69 84 100 51 66 91 N/A N/A N/A NCN3-F25a-N4-K 100 100 73 88 100 63 83 100 48 63 82 N/A N/A N/A NCN3-F25a-N4-Y41364

100 100 73 88 100 63 83 100 48 63 82 N/A N/A N/A

NCN3-F25a-SN4a 100 150 74 89 100 69 84 100 51 66 87 N/A N/A N/A NCN3-F31a-N4a 100 100 77 92 100 75 90 100 67 82 90 N/A N/A N/A NCN3-F31K-N4(-Ya) 100 100 77 92 100 75 90 100 67 82 90 N/A N/A N/A NCN3-F31K-N4a 100 100 63 78 100 63 78 100 63 78 90 N/A N/A N/A NCN3-F36a-N4a 100 100 75 90 100 71 86 100 57 72 87 N/A N/A N/A NCN4-M3K-N4a 100 100 73 88 100 67 82 100 47 62 78 N/A N/A N/A NCN4-V3-N0a 100 100 73 88 100 66 81 100 45 60 89 30 45 74 NCN15-Ma-N0a 100 100 73 88 100 66 81 100 45 60 89 30 45 74 NCN20+Ua+N0a 110 160 73 88 100 66 81 100 45 60 89 30 45 74 NCN30+Ua+N0a 110 160 73 88 100 66 81 100 45 60 89 30 45 74 NCN40+Ua+N0a 120 130 73 88 100 66 81 100 45 60 89 30 45 74 NCN50-FP-N0a 220 360 73 88 100 66 81 100 45 60 89 30 45 74




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TABLE 6 – INDUCTIVE SENSORS (NJ0.8… TO NJ2…)


Model Ci/ nF


NJ0.8-F-Na 30 50 73 88 100 67 82 100 45 60 78 30 45 57 NJ1.5-F-Na 30 50 73 88 100 67 82 100 45 60 78 30 45 57 NJ2.5-F-Na 40 50 73 88 100 66 81 100 45 60 89 30 45 74 NJ2-11-SNa 50 150 73 88 100 66 81 100 45 60 89 30 45 74 NJ2-11-SN-Ga 50 150 76 91 100 73 88 100 62 77 81 54 63 63 NJ2-12GK-SNa 50 150 73 88 100 69 84 100 51 66 80 39 54 61 NJ2-F1-Na 30 50 73 88 100 66 81 100 45 60 89 30 45 74 NJ2-V3-Na 40 50 73 88 100 66 81 100 45 60 89 30 45 74

TABLE 7 – INDUCTIVE SENSORS (NJ3… TO NJ10…)


Model Ci/ nF


NJ3-18GK-S1Na 70 200 73 88 100 69 84 100 51 66 80 39 54 61 NJ4-12GK-SNa 70 150 73 88 100 69 84 100 51 66 80 39 54 61 NJ4-F-Na 150 100 73 88 100 66 81 100 45 60 89 30 45 74 NJ5-18GK-SNa 120 200 73 88 100 69 84 100 51 66 80 39 54 61 NJ5-30GK-S1Na 100 200 73 88 100 69 84 100 51 66 80 39 54 61 NJ6-22-SNa 110 150 73 88 100 69 84 100 51 66 80 39 54 61 NJ6-22-SN-Ga 110 150 76 91 100 73 88 100 62 77 81 54 63 63 NJ6S1+Ua+Na 180 150 73 88 100 69 84 100 51 66 80 39 54 61 NJ6-F-Na 70 100 73 88 100 66 81 100 45 60 89 30 45 74 NJ8-18GK-SNa 120 200 73 88 100 69 84 100 51 66 80 39 54 61 NJ10-30GK-SNa 120 150 73 88 100 69 84 100 51 66 80 39 54 61 NJ10-F-Na 85 100 73 88 100 66 81 100 45 60 89 30 45 74




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TABLE 8 – INDUCTIVE SENSORS (NJ15… TO NJ50…)


Model Ci/ nF


NJ15+Ua+Na 140 130 73 88 100 66 81 100 45 60 89 30 45 74 NJ15-30GK-SNa 120 180 73 88 100 69 84 100 51 66 80 39 54 61 NJ15-M1a-Na 140 100 73 88 100 66 81 100 45 60 89 30 45 74 NJ15S+Ua+Na 180 150 73 88 100 66 81 100 45 60 89 30 45 74 NJ20+Ua+Na 150 130 73 88 100 66 81 100 45 60 89 30 45 74 NJ20S+Ua+Na 200 150 73 88 100 66 81 100 45 60 89 30 45 74 NJ30+Ua+Na 160 130 73 88 100 66 81 100 45 60 89 30 45 74 NJ30P+Ua+1Na 150 170 73 88 100 66 81 100 45 60 89 30 45 74 NJ40+a+Na 180 130 73 88 100 66 81 100 45 60 89 30 45 74 NJ40+Ua+Na 180 130 73 88 100 66 81 100 45 60 89 30 45 74 NJ40-FP-SNa 370 300 73 88 100 66 81 100 45 60 89 30 45 74 NJ50-FP-Na 320 360 73 88 100 66 81 100 45 60 89 30 45 74




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Control Drawing


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TABLE 9 – INDUCTIVE SENSORS (NCB1.5… TO NJ20-40-N…)


Model Ci/ nF


NCB1,5...M...N0... 90 100 74 89 100 69 84 100 51 66 85 39 54 67 NCB2-12GK...-N0... 90 100 73 88 100 69 84 100 51 66 80 39 54 61 NCB2-12GM...-N0... 90 100 76 91 100 73 88 100 62 77 81 54 63 63 NCN4-12GK...-N0... 95 100 73 88 100 69 84 100 51 66 80 39 54 61 NCN4-12GM...-N0... 95 100 76 91 100 73 88 100 62 77 81 54 63 63 NCB5-18GK...-N0... 95 100 73 88 100 69 84 100 51 66 80 39 54 61 NCB5-18GM...-N0... 95 100 76 91 100 73 88 100 62 77 81 54 63 63 NCN8-18GK...-N0... 95 100 73 88 100 69 84 100 51 66 80 39 54 61 NCN8-18GM...-N0... 95 100 76 91 100 73 88 100 62 77 81 54 63 63 NCB10-30GK..-N0... 105 100 73 88 100 69 84 100 51 66 80 39 54 61 NCB10-30GM..-N0... 105 100 76 91 100 73 88 100 62 77 81 54 63 63 NCN15-30GK...-N0... 110 100 73 88 100 69 84 100 51 66 80 39 54 61 NCN15-30GM...-N0... 110 100 76 91 100 73 88 100 62 77 81 54 63 63 NJ 0,2-10GM-N... 20 50 73 88 100 68 83 100 49 64 67 36 42 42 NJ 0,8-4,5-N... 30 50 73 88 100 68 83 100 49 64 67 36 42 42 NJ 0,8-5GM-N... 30 50 73 88 100 68 83 100 49 64 67 36 42 42 NJ 1,5-6,5...-N... 30 50 73 88 100 68 83 100 49 64 67 36 42 42 NJ 1,5-10GM-N-Y... 20 50 73 88 100 68 83 100 49 64 67 36 42 42 NJ 1,5-8GM-N... 30 50 73 88 100 68 83 100 49 64 67 36 42 42 NJ 1,5-8-N... 20 50 73 88 100 68 83 100 49 64 67 36 42 42 NJ 1,5-18GM-N-D... 50 60 76 91 100 73 88 100 62 77 81 54 63 63 NJ 2-11-N... 45 50 73 88 100 66 81 100 45 60 89 30 45 74 NJ 2-11-N-G... 30 50 76 91 100 73 88 100 62 77 81 54 63 63 NJ 2-12GK-N... 45 50 73 88 100 69 84 100 51 66 80 39 54 61 NJ 2-12GM-N... 30 50 76 91 100 73 88 100 62 77 81 54 63 63 NJ 2-14GM-N... 30 50 76 91 100 73 88 100 62 77 81 54 63 63 NJ 2,5-14GM-N... 30 50 76 91 100 73 88 100 62 77 81 54 63 63 NJ 4-12GK-N... 45 50 73 88 100 69 84 100 51 66 80 39 54 61 NJ 4-14GK-N... 45 50 73 88 100 69 84 100 51 66 80 39 54 61 NJ 4-12GM-N... 45 50 73 88 100 68 83 100 49 64 67 36 42 42 NJ 4-30GM-N-200... 70 100 73 88 100 66 81 100 45 60 89 30 45 74 NJ 5-10-11-N... 70 100 73 88 100 66 81 100 45 60 78 30 45 57 NJ 5-11-N... 45 50 72 87 100 65 80 100 42 57 82 26 41 63 NJ 5-18GK-N... 70 50 73 88 100 69 84 100 51 66 80 39 54 61 NJ 5-18GM-N... 70 50 76 91 100 73 88 100 62 77 81 54 63 63 NJ 6-22-N... 130 100 73 88 100 69 84 100 51 66 80 39 54 61 NJ 8-18GK-N... 70 50 73 88 100 69 84 100 51 66 80 39 54 61 NJ 8-18GM-N... 70 50 76 91 100 73 88 100 62 77 81 54 63 63 NJ 10-22-N... 130 100 73 88 100 69 84 100 51 66 80 39 54 61 NJ 10-30GK...-N... 140 100 73 88 100 69 84 100 51 66 80 39 54 61 NJ 10-30GM-N... 140 100 76 91 100 73 88 100 62 77 81 54 63 63 NJ 15-30GK...-N... 140 100 73 88 100 69 84 100 51 66 80 39 54 61




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Control Drawing


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NJ 15-30GM-N... 140 100 76 91 100 73 88 100 62 77 81 54 63 63 NJ 25-50-N... 150 140 73 88 100 69 84 100 51 66 80 39 54 61 NJ 20-40-N... 140 140 73 88 100 69 84 100 51 66 80 39 54 61

Table 10 – INDUCTIVE RING SENSORS


Model Ci/ nF


RC10-a-N3a 90 120 75 90 100 70 85 100 55 70 90 N/A N/A N/A RC10-a-N0a 150 100 75 90 100 70 85 100 55 70 90 N/A N/A N/A RC15-a-N0-a 150 100 75 90 100 70 85 100 55 70 90 N/A N/A N/A RC15-a-N3a 90 70 75 90 100 70 85 100 55 70 90 N/A N/A N/A RJ10-Na 30 20 75 90 100 70 85 100 55 70 90 N/A N/A N/A RJ10-a-Na 30 20 75 90 100 70 85 100 55 70 90 N/A N/A N/A RJ10-Bia 90 20 75 90 100 70 85 100 55 70 90 N/A N/A N/A RJ10-a-Bia 90 20 75 90 100 70 85 100 55 70 90 N/A N/A N/A RJ15-Na 130 20 75 90 100 70 85 100 55 70 90 N/A N/A N/A RJ15-a-Na 130 20 75 90 100 70 85 100 55 70 90 N/A N/A N/A RJ15-Bia 90 50 75 90 100 70 85 100 55 70 90 N/A N/A N/A RJ15-a-Bia 90 50 75 90 100 70 85 100 55 70 90 N/A N/A N/A RJ21-Na 30 25 75 90 100 70 85 100 55 70 90 N/A N/A N/A RJ21-Bia 70 50 75 90 100 70 85 100 55 70 90 N/A N/A N/A RJ43-Na 40 50 75 90 100 70 85 100 55 70 90 N/A N/A N/A

TABLE 11 – INDUCTIVE SLOT SENSORS


Model Ci/ nF


SC2-N0a 150 150 55 67 95 48 60 88 23 35 63 6 18 46 SC3.5a-N0a 150 150 56 68 96 49 61 89 28 40 68 13 25 53 SC3.5-N0-Ya 150 150 55 67 95 48 60 88 23 35 63 6 18 46 SJ1.8-N-Ya 30 100 73 88 100 67 82 100 45 60 78 30 45 57 SJ2-Na 30 100 56 68 96 49 61 89 28 40 68 13 25 53 SJ2-SNa 30 100 73 88 100 66 81 100 45 60 78 30 45 57 SJ2-S1Na 30 100 73 88 100 66 81 100 45 60 78 30 45 57 SJ2.2-Na 30 100 73 88 100 67 82 100 45 60 78 30 45 57 SJ3.5-a-Na 50 250 56 68 96 49 61 89 28 40 68 13 25 53 SJ3.5-H-a 50 250 73 88 100 66 81 100 45 60 89 30 45 74 SJ3.5-SNa 30 100 73 88 100 66 81 100 45 60 89 30 45 74 SJ3.5-S1Na 30 100 73 88 100 66 81 100 45 60 89 30 45 74 SJ5-a-Na 50 250 56 68 96 49 61 89 28 40 68 13 25 53 SJ5-Ka 50 550 55 67 95 48 60 88 25 37 65 9 21 49 SJ10-Na 50 100 55 67 95 48 60 88 25 37 65 9 21 49 SJ15-Na 150 1200 55 67 95 48 60 88 25 37 65 9 21 49 SJ30-Na 150 1250 55 67 95 48 60 88 25 37 65 9 21 49




respons. US.DRL


Control Drawing


change notice


TABLE 12 – INDUCTIVE SENSORS Model Vmax (V)

(Ui) Imax (mA)

(Ii) Pi

(mW) Ci (uF) Li (mH)

NMB8-SAE16GM27-N1-FE-V1 16 25 100 2 8

Co

ntr

olA

ir I

nc.

1. (N

orth

Am

eric

a) C

ontro

l equ

ipm

ent c

onne

cted

to th

e A

ssoc

iate

d A

ppar

atus

mus

t not

use

or

gene

rate

mor

e th

an 2

50 V

rms o

r Vdc

.

2. (N

orth

Am

eric

a) T

he IS

Bar

riers

or E

quip

men

t (A

ssoc

iate

d A

ppar

atus

) mus

t be

FM A

ppro

ved

and

CSA

cer

tifie

d an

d th

e co

nfig

urat

ion

of a

ssoc

iate

d A

ppar

atus

mus

t be

FM A

ppro

ved

and

CSA

certi

fied

unde

r the

Ent

ity C

once

pt.

The

Ass

ocia

ted

App

arat

us m

ay b

e in

stalle

d w

ithin

the

Haz

ardo

us (C

lass

ified

) loc

atio

n fo

r whi

ch it

is c

ertif

ied.

The

Ass

ocia

ted

App

arat

us a

nd h

azar

dous

loca

tion

loop

app

arat

us m

anuf

actu

rer's

con

trol d

raw

ings

mus

t be

follo

wed

whe

n in

stalli

ng th

iseq

uipm

ent.

An

AEx

[ib]

Ass

ocia

ted

App

arat

us is

suita

ble

only

for c

onne

ctio

n to

Cla

ss I,

Zon

e 1,

Haz

ardo

us (C

lass

ified

) Loc

atio

ns a

nd is

not

suita

ble

for C

lass

I, Z

one

0, o

r Cla

ss I,

Div

ision

1H

azar

dous

(Cla

ssifi

ed) L

ocat

ions

.

(

ATE

X) T

he IS

Bar

riers

or o

ther

Ass

ocia

ted

App

arat

us sh

all c

ompl

y w

ith th

e A

TEX

dire

ctiv

e94

/9/E

C.

3. (U

S) In

stalla

tion

shou

ld b

e in

acc

orda

nce

with

AN

SI/IS

A R

P12.

06.0

1 "I

nsta

llatio

n of

Intri

nsic

ally

Safe

Sys

tem

s for

Haz

ardo

us (C

lass

ified

) Loc

atio

ns" a

nd A

rticl

e 50

0 of

the

Nat

iona

l Ele

ctric

al C

ode

(AN

SI/N

FPA

70)

(

Can

ada)

Inst

alla

tion

shou

ld b

e in

acc

orda

nce

with

Sec

tion

18 o

f the

Can

adia

n El

ectri

cal C

ode.

(

ATE

X) I

nsta

llatio

n sh

all b

e in

acc

orda

nce

with

the

appl

icab

le lo

cal i

nsta

llatio

n ru

les E

nerg

yLi

mita

tion

Para

met

ers s

peci

fied.

4. (N

orth

Am

eric

a) U

nits

mus

t be

mou

nted

in a

suita

ble

encl

osur

e fo

r Typ

e 4X

insta

llatio

ns.

5. (N

orth

Am

eric

a) U

nits

are

suita

ble

for C

lass

I, D

ivis

ion

2, G

roup

s A, B

, C, a

nd D

haz

ardo

us(c

lass

ified

) loc

atio

ns.

Tran

sduc

ers t

o be

insta

lled

in a

ccor

danc

e w

ith th

e

(U

S) N

atio

nal E

lect

rical

Cod

e (A

NSI

/NFP

A 7

0) D

ivis

ion

2 ha

zard

ous (

clas

sifie

d) lo

catio

n w

iring

tech

niqu

es

(

Can

ada)

Can

adia

n El

ectri

cal C

ode.

6. T

he In

trins

ic S

afet

y En

tity

conc

ept a

llow

s the

inte

rcon

nect

ion

of tw

o In

trins

ical

ly sa

fe d

evic

es w

ithen

tity

para

met

ers n

ot sp

ecifi

cally

exa

min

ed in

com

bina

tion

as a

syste

m w

hen:

Ui o

r Vm

ax >

Uo

or V

ocIi

or Im

ax >

Io o

r Isc

or I

tC

a or

Co

> Ci

+ C

cabl

eLa

or L

o >

Li ÷

Lca

ble

Pi >

Po.

Entit

y Pa

ram

eter

s for

: MO

DEL

S TY

PE 5

90X

Ui (

Vm

ax) =

40

VIi

(Im

ax) =

150

mA

Ci=

0Li

=0Pi

= 0

.7 w

atts

7. N

o re

visio

n to

this

draw

ing

is pe

rmitt

ed w

ithou

t prio

r FM

App

rova

l and

CSA

Cer

tific

atio

n.

PBSCHUMA

Text Box

I/P_FM_DWGS_ABB for Models V18311 & V18312

ABB Automation Products GmbH, Schillerstr. 72, D 32425 Minden

Geräte Applikationen Instrument Application Notes

Ex Grenzwerte für TEIP11 und TZIM Ex limit values for TEIP11 and TZIM

Ii Ui Pi50 mA 42,5 V 2,125 W 60 mA 38,8 V 2,328 W 100 mA 30 V 3,0 W 120 mA 28 V 3,36 W 150 mA 25,5 V 3,825 W

Innere Induktivität und Kapazität vernachlässigbar. The effective internal inductance and capacitance is negligibly small. Die Werte wurden ermittelt aus: The values are determined from: Ex-Zertifikat TÜV 99 ATEX 1487 X Ex certification TÜV 99 ATEX 1487 X EN 50020 Teil 7, Anhang A, Tabelle A.1 EN 50020 part 7, annex A, table A.1 Zulässiger Kurzschlussstrom entsprechend der Spannung und der Gerätegruppe, für Betriebsmittel der Gruppe IIC mit einem Sicherheitsfaktor von 1,5. Permissible short circuit current according to the voltage and device group for devices of group IIC with a safety factor of 1.5.

Tel. +49 571 830-0, Fax +49 571 830 1860

SD760 Cam Indexing and Positioner Calibration

September 2012 3-1

3.0 CAM INDEXING AND POSITIONER CALIBRATION This section describes indexing the installed cam and calibrating the positioner. Changing the cam to one with a different characteristic is also described. Calibrate a positioner after changing or indexing the cam, after installing an Option Kit that affects calibration [e.g. Input Shaft Kit or Flow Output (Spool) Kit], and after repair.

WARNING






CAUTION

Pinch hazard

Remove supply pressure before working on this equipment.

3.1 EQUIPMENT NEEDED

• Pressure regulator, adjustable from 0 to 30 psig, 760P only

• Test gauge, 0 to 30 psig

• Small slotted screwdriver

• Current source, 4-20 mA, 760E only

• Ammeter, 4-20 mA, 760E only

• Common hand tools

3.2 CAM INSTALLATION AND INDEXING The positioner is cam characterized and is shipped with a linear cam installed, unless otherwise specified on the order. This section describes installing another cam type, as necessary, and selecting the cam lobe (CW or CCW). Figure 3-1 shows the cam and related parts. Also discussed in this section is installation of a retaining clip on a feedback lever.

IMPORTANT

Before proceeding, the positioner should be mounted on the actuator, the feedback linkage installed, positioner and actuator piped, and, for Model 760E, positioner input signal connections completed.

Cam Indexing and Positioner Calibration SD760

3-2 September 2012

3.2.1 Cam Identification Three standard cam profiles are available: LIN (linear), EP (modified equal percentage), and QO (quick opening). The letters CW and CCW identify the cam lobes.

• Use the CW lobe when the input shaft (as viewed in Figure 3-1) rotates clockwise with an increasing input signal.

• Use the CCW lobe when an increasing input signal causes the input shaft to rotate counterclockwise. Figure 3-2 shows standard 60° and 90° cams and Figure 3-3 shows the characteristics of the three standard cams.

Figure 3-1 Cam and Cam Indexing Components

90-Degree Cams 60-Degree Cams

Figure 3-2 Standard Cams

Max-Range Cam Index Triangle

Cam Follower Bearing

Cam

Lower Cam Index

Upper Cam Index (Gear)

Cam Locking Nut

Cam Locking Screw

Mid-Range Cam Index Triangle, 90°

Linear Cam Only

Min-Range Index Triangle, Visible

Under Upper Cam Index

Input Shaft

Linear

Equal %

Quick Opening


September 2012 3-3

100

100

80

80

60

60

40

40

20

200

0

% V

alve

Mot

ion

(0%

= M

inim

um A

ctua

tor P

ress

ure)

% Input Signal (Direct Acting, Scale Reversed if Reverse Acting)

Linear

EqualPercentage

QuickOpening(SquareRoot)

MG

0040

5c

Figure 3-3 Standard Cam Characteristics

3.2.2 Cam Indexing Refer to Figures 3-1, 3-4, and 3-5 and the exploded view drawing in the Parts List section for cam and associated hardware identification.

1. Seat the actuator in the position corresponding to zero percent input signal.

2. Remove supply air pressure from the positioner and actuator.

CAUTION

Do not apply supply air pressure to the actuator or the valve positioner during the indexing process. Applying pressure could cause unexpected movement that could lead to personal injury or equipment damage.

3. Remove electrical power from the positioner. Remove the 4-20 mA input signal from a Model 760E positioner.

4. Remove the positioner cover by loosening four straight-slot screws.

5. If installed, remove the following:

1) Beacon or flat indicator, see Figure 4-9 or 4-10

2) PC board-based feedback or limit switch option, see Figure 4-1

3) Extension shaft and compression washer; see Figure 4-2

6. Loosen the cam locking screw in the cam locking nut and loosen the cam locking nut 2-3 turns; see Figure 3-4. To replace the installed cam, perform the following four steps. Otherwise, go to Step 7.

1) Remove the cam locking nut, upper cam index, lower cam index, and the installed cam.

2) Install the needed cam with the cam type (e.g. 90LIN) and lobe text (e.g. CCW) visible.

3) Install the lower cam index on the input shaft so the pin extending from the index engages the elongated hole in the cam.


3-4 September 2012

4) Install the upper cam index so the teeth on its rear face engage the teeth in the lower cam index and the slot engages the input shaft. Loosely thread the cam locking nut onto the input shaft. Do not tighten at this time.

Figure 3-4 Cam Index Components

7. To index the cam:

1) Lift the upper cam index to disengage it from the lower cam index. Rotate the cam and carefully align the minimum input (Min-Range) index triangle on the cam with the point of contact of the cam follower bearing. See Figures 3-1, 3-4, and 3-5.

• Use the lobe marked CW for clockwise cam rotation with increasing input signal.

• Use the lobe marked CCW for counterclockwise cam rotation with increasing input signal.

2) Hold the cam in place and press the upper cam index against the lower cam index. Be sure to engage the slot in the upper cam index with the input shaft. Tighten the knurled cam locking nut. Tighten the cam locking screw.

Indexing of CW Cam Lobe Indexing of CCW Cam Lobe

Note: For clarity, the cam and cam follower bearing are shown without the cam locking hardware. The cam locking hardware must be loosely installed when indexing a cam.

Figure 3-5 Indexing of CW and CCW Cams

8. If removed in Step 5, install the beacon or flat indicator compression washer, extension shaft, and indicator.

9. Install the retaining clip as described below.

IMPORTANT While the positioner is operating, the cam follower should: 1. Move between the index triangles on the selected cam lobe 2. Never enter the cam valley - see the adjacent figure

Cam Locking Nut Upper Cam Index Lower Cam Index Cam Input Shaft Cam Follower


September 2012 3-5

The purpose of the retaining clip is to hold the feedback pin securely against the pressure side of the feedback lever slot, even at small cam pressure angles. This prevents excessive play in the linkage and limits the amount of error introduced into the system through the linkage. It may be necessary to separate the feedback pin from the lever to ease installation of a retaining clip. Design Levels A and B

1) Note whether the CW or CCW cam lobe is being used; see step 7 above.

2) Figure 3-6 shows two clip positions in details A and B. Select the position that: 1) provides consistent retaining action as the feedback pin moves in the slot and 2) locates the clip where it does not interfere with nearby parts.

• CW Cam Lobe: Figure 3-6 detail A shows the correct installation of the retaining clip for pressure on the upward side of the feedback lever slot.

• CCW Cam Lobe: Figure 3-6B shows the same for the downward side of the slot.

3) With the lever at mid stroke, adjust the location of the clip on the lever as shown in Figure 3-6, detail C. This will allow the pin to slide away from the lever pivot point as the lever moves away from mid stroke.

Design Level D, retaining clip shown at right

1) Note whether the CW or CCW cam lobe is being used; see step 7 above.

2) Figure 3-7 shows retaining clip positions in details A and B. Select the position that: 1) provides consistent retaining action as the feedback pin moves in the slot and 2) locates the clip where it does not interfere with nearby parts. The clip may be installed on either side of the lever.4 The hooked ends of the clip will fit into recesses cut into the lever.

• CW Cam Lobe: Figure 3-7 detail A shows the correct installation of the retaining clip for pressure on the upward side of the feedback lever slot.

• CCW Cam Lobe: Figure 3-7 detail B shows the same for the downward side of the slot.

3) With the lever at mid stroke, adjust the location of the clip on the lever such that the side of the clip closest to the linear adapter is close to the feedback pin. This will allow the pin to slide away from the linear adapter as the lever moves away from mid stroke. See Figures 2-9, 3-6 detail C, and 3-7.

Go to Section 3.3 Calibration after installing the clip.

4 The 2″ feedback lever must have the retaining clip installed so the clip engages the alignment pin as shown in Figure 2-9.


3-6 September 2012

C. Feedback Pin Slide Area

Slide Area

Mid-strokePosition

30.00° with 60° Cam

Feedback Lever with 1/4" Slot

1/4" DiameterFeedback Pin

A. CW Cam Lobe, Upward Pin Pressure Mounting Positions

Retaining Clip

B. CCW Cam Lobe, Downward Pin Pressure Mounting Positions

MG

0060

7a16

300-

12r5

CW CamLobe CCW Cam

Lobe

Figure 3-6 Retaining Clip Position, Design Levels A and B

A. CW Cam Lobe, Upward Pin Pressure

Mounting Position B. CCW Cam Lobe, Downward Pin Pressure

Mounting Position

Figure 3-7 Retaining Clip Position, Design Level D


September 2012 3-7

3.3 CALIBRATION See Figure 3-8 for the location of the zero and span calibration adjustments.

IMPORTANT

Calibrate the positioner by adjusting only the zero and span screws shown in Figure 3-8. Model 760E: Do not adjust the factory set I/P calibration screws shown in Figure 4-10.

While calibrating the positioner, ensure that:

• Linear action – The positioner feedback lever is approximately perpendicular to the valve stem at the 50% stroke position. Adjust positioner location as necessary. Refer to Section 2.3.1 Linear Actuator Applications as needed.

• Linear action – The feedback pin moves freely in the feedback lever slot for the entire valve stroke. Adjust the pin position and positioner location as necessary. Shorten the feedback pin if it contacts adjacent parts or the positioner during normal range of motion.

• Rotary and linear action – The feedback linkage moves smoothly without binding and does not prevent the valve from fully stroking.

• Rotary and linear action – All linkage hardware and positioner mounting hardware is secure. Elevating the zero and suppressing the span will provide more valve seating force. For example, setting the zero at 2% input and spanning at 98% input will assist the valve in closing tightly and opening fully. Cams are designed to allow 10% over/under-range. However, if under range is used, the zero and span will be slightly interactive.

Figure 3-8 Calibration Adjustments

1. Make all needed pneumatic and electrical connections. Refer to Section 2 Installation as needed. See Figure 4-11 for I/P Transducer terminal polarity.

2. Remove the positioner cover by loosening four cover screws.

Span Adjustment Screw Span Lock Screw

Zero Adjustment Screw Zero Lock Screw


3-8 September 2012

3. Apply supply pressure to the positioner and actuator.

CAUTION

Do not exceed the maximum actuator and valve positioner air pressures stated in the manufacturer’s literature. Exceeding these ratings could cause personal injury or equipment damage.

4. Apply an input signal (e.g.: 4 mA or 3 psig) and set it to zero %.

5. Loosen the zero lock screw. Turn the zero adjustment screw ( >0< ) to achieve desired valve position.

6. Tighten zero lock screw.

7. Set the input to 100% (e.g.: 20 mA or 15 psig).

8. Loosen the span lock screw. Turn the span adjustment screw ( |<->| ) until the valve is at the desired position.

9. Tighten span lock screw.

10. Set the input to zero %. Verify that the zero has not changed. Adjust as necessary.

11. Remove supply air and all electrical power from the positioner. If removed to index the cam, install removed indicator and PC board-based option. Refer to Section 4 Option Kit Installation as necessary.

12. Install positioner cover and tighten the screws to 20 lb in (2.3 N m).

3.4 SPLIT RANGING Split ranging allows a single control signal to be used to position two valve systems. As shown below, the common control signal is connected to 2 positioners. This signal may be pneumatic (3 – 15 psig) or electronic (4 – 20 mA). Each positioner is connected to a valve or other device. Although both valve systems use the common input, each system operates independently. Typically, each system will have a unique positioner calibration since each will operate over a specific portion of the complete control range.

Valve System 1

Valve System 2

Control(Input)Signal

Feedback

PositionerOutput

Feedback

PositionerOutput

MG

0060

8 a

As an example, in the above figure, Valve System 1 operates from the fully closed position to its fully open position when the control signal goes from 4 mA to 12 mA (or 3 psig to 9 psig). Valve System 2 remains closed during this first portion of the control range, opening only when the control signal reaches 12 mA (or 9 psig). It continues to open to its full position when the control signal reaches 20 mA (or 15 psig). Reverse action is also possible on one or both of these devices.


September 2012 3-9

Since the valve systems operate independently, what control ranges are possible? As stated in the Section 1.1 Specifications, the “ZERO” setting is adjustable between -10% to +60% of normal control range, and the “SPAN” setting is adjustable between -60% to +25% of normal control range. The normal span is 12 psig (for a pneumatic positioner) or 16 mA (for an electro-pneumatic positioner), span being the difference between the lowest and highest control signals. As shown in the figure below, this means the “ZERO” can be set as low as 2.4 mA (or 1.8 psig), or as high as 13.6 mA (or 10.2 psig). “SPAN” can be set as low as 10.4 mA (or 4.8 psig) and as high as 24 mA (or 19 psig). The only restriction is that, in any valve system, the “ZERO” & “SPAN” settings may NEVER overlap. These values are achieved during positioner calibration by adjusting the “ZERO” screw and “SPAN“ screw settings, see Figure 3-8 for screw locations.

Control

Signal to 760

Normal Range

20 mA

4 mA

10.4 mA

13.6 mA

24 mA

2.4 mA

760

Note: Can NOT Overlap

Starting Point

Ending Point


3-10 September 2012

SD760 Option Kit Installation

September 2012 4-1

4.0 OPTION KIT INSTALLATION This section describes installation of several popular option kits in a 760 Valve Positioner. Locate the option kit to be installed in the following table, in the “Option Kit” column. Refer to the “See Section” column for an installation procedure for that kit. An exploded view of the positioner is in the Parts List section.

IMPORTANT

When all options have been installed, install the cover and tighten the four cover screws to 20 lb in (2.3 N m).

Option Kit See Section

Mechanical Limit Switches and Proximity Sensors*

4-20 mAdc Current Feedback Option*

1K Potentiometer Feedback Option*

4.1 PC Board-Based Option Kits

Beacon and Flat Indicator Kits* 4.2 Indicators Kits

Feedback Lever and Rotary Shaft Kits** 4.3 Feedback Lever and Rotary Shaft Kits

I/P Transducer Kit** 4.4 I/P Transducer Kit

Flow Output (Spool) Kits** 4.5 Flow Output (Spool) Kits

750 Adapter Plate 4.6 Model 750 Adapter Plate * Index cam and calibrate positioner before installing kit. Refer to Section 3 Cam Indexing and Positioner

Calibration. ** Install kit before indexing cam and calibrating the positioner. Before proceeding, note the following warning and cautions.

WARNING






CAUTION

Pinch hazard

Remove supply pressure before working on this equipment.

Option Kit Installation SD760

4-2 September 2012

CAUTION

The temperature in the installed location must not exceed the temperature range stated in Table 1-1 Positioner Specifications with an Installed Option Kit.

For installation in a hazardous location, refer to Control Drawing 15032-7602 at the end of Section 2 Installation.

4.1 PC BOARD-BASED OUTPUT OPTION KITS This section provides installation details for the single function option kits in Figure 4-1 and for dual function board kits that combine two of these options on a single PC board. Refer to Section 1.3 Optional Kits for a list of available kits.

Proximity Sensor Limit Switch Board and Kit Components

4-20 mA Feedback

Board 1K Ohm Potentiometer

Board Mechanical Limit Switch

and 4-20 mA Board

Figure 4-1 Output Option Boards


September 2012 4-3

Circuit Board Handling Electrostatic discharge can damage semiconductor devices. A properly grounded conductive wrist strap must be worn whenever a circuit board assembly is handled or touched. An anti-static service kit with a wrist strap and static dissipative mat is available from most electronics supply companies. Store an uninstalled circuit board in a static shielding bag. Equipment Needed

• Common hand tools for installing and wiring printed circuit board assemblies

• Torque wrench [20 lb. in. (2.3 Nm)]

• Anti-Static Service Kit (described above)

4.1.1 Installation These kits use a common circuit board with the electrical components on the board determined by the option(s) residing on the board. The PC board is supported by three 8-32 x 1/4" screws and hex standoffs. Most of the following steps will be performed for all output option board kits. Where a step is performed only for a particular board type, the board type is stated.

1. Remove supply pressure from the positioner.

2. Remove all electrical signals and power from the positioner.

3. To protect sensitive semiconductor devices from electrostatic discharge, fasten a conductive wrist strap on your wrist and connect the wrist strap ground lead to a good ground.

4. Loosen four positioner cover screws and remove the cover.

5. Thread three hex standoffs (two long and one short) from the option kit into bosses in the positioner enclosure; see Figure 4-2 for the location of long and short standoffs. Tighten the three standoffs.

6. 4-20 mA and 1K Ω potentiometer feedback option kits only – Loosen two screws securing the potentiometer bracket to the circuit board and rotate the bracket counterclockwise; see Figure 4-2. This provides clearance while installing the board.

7. Place the board on the three standoffs and tighten the captive screws.

Figure 4-2 PC Board Installation and Mechanical Limit Switch Components

Shaft Extension, Compression Washer Under

Limit Switch Cams (2)

Terminal Block TB2

Limit Switches (2)

Board Mounting Screw, Long Standoff Under

Board Mounting Screw, Long Standoff Under Board Mounting Screw, Short Standoff Under

Potentiometer Bracket and Locking Screw

Adjust so potentiometer gear fully engages upper cam index gear.

Ground Screw

Earth Ground Wire Clamp

Direct/Reverse Action Switch


4-4 September 2012

8. Mechanical or Proximity Limit Switch option kit – Install the extension shaft and compression washer. (Skip this step and go to Step 9 if a beacon or flat indicator is already installed.) Place the compression washer on the 1/4-20 threads of the input shaft. Install and tighten the extension shaft until the compression washer is completely flat. See Figure 4-2 and the exploded view drawing is in the Parts List section.

9. Mechanical or Proximity Limit Switch option kit – Install two limit switch actuator cams; see Figure 4-2.

1) If a beacon indicator or flat indicator is installed, remove the indicator from the extension shaft. A beacon indicator can be pulled axially off the extension shaft; the flat indicator is secured with a single screw.

2) For each actuator cam, pinch together the two tabs and slide the actuator cam onto the extension shaft until it aligns with a limit or proximity switch.

3) If removed above, install the indicator. The indicator can be aligned during option calibration.

10. Install the green ground screw and washer, the enclosure earth ground wire clamp, and, as needed, the I/P wire clamp; see Figures 4-1, 4-2 and 4-11.

Go to Section 4.1.2 Calibration and Wiring of PC Board-Based Options. Perform the steps for the option kit being installed.

4.1.2 Calibration and Wiring of PC Board-Based Options In the following subsections, locate the feedback or limit switch option being installed. Refer to Section 2.5 Electrical Connections when installing in a hazardous location. All wiring must be in accordance with applicable national and local electrical codes for the intended electrical circuit load.

WARNING

Electrical shock hazard Hazardous voltage can cause death or serious injury. Remove power from all wires and terminals before working on this equipment.

4.1.2.1 Mechanical Limit Switches

Table 4-1 lists connections for these options and Figure 4-3 identifies the involved terminals.

Table 4-1 TB2 Terminal Block Connections

Terminal Mechanical Switches Proximity Sensors 1 Lower Switch N.C. (normally closed) Lower Sensor “+” 2 Lower Switch N.O. (normally open) --- Not Used --- 3 Lower Switch Com (common) Lower Sensor “-” 4 Upper Switch N.C. Upper Sensor “+” 5 Upper Switch N.O. --- Not Used --- 6 Upper Switch Com Upper Sensor “-”

Calibration, Mechanical Limit Switches

1. Refer to Table 4-1 and find the desired switch action. Connect an ohmmeter across that pair of switch terminals.

2. Apply supply air pressure and set valve and actuator to the first desired limit position.

3. Squeeze the tabs on one of the cams and rotate it in the direction of positioner input shaft rotation with increasing input signal until the switch triggers causing a change in ohmmeter reading.


September 2012 4-5

4. Set valve and actuator at the second desired limit position. Connect the ohmmeter across the desired pair of terminals.

5. Squeeze the tabs on the second cam, and rotate it in the direction of input shaft rotation until the switch triggers.

6. Exercise the valve and check switch operation. Disconnect calibration equipment.

Note

Due to normal tolerances, it may be necessary to adjust the position of the limit switches to insure that the switch actuating levers make contact with the cams throughout the full range of travel. If proper limit switch actuation is not occurring, loosen the switch mounting screws and reposition the switches toward the input shaft.

Wiring, Mechanical Limit Switches Refer to Table 4-1, Figure 4-3, and Control Drawing 15032-7602, at the end of Section 2, and connect the two switches to external devices or barriers as needed for the required degree of protection. For mechanical limit switch electrical ratings, refer to Table 1-1.

Figure 4-3 TB2 Terminals

4.1.2.2 Proximity Sensor Limit Switches Proximity limit switches must be used in conjunction with a switch transfer barrier. The barrier provides either dual transistor outputs or dual relay outputs depending on the model. In order to comply with intrinsic safety approvals, the Pepperl + Fuchs® proximity switches must be used with an approved Pepperl + Fuchs switch transfer barrier. Refer to Control Drawing 15032-7602, at the end of Section 2, for approved barriers, specifications and wiring diagrams. Wiring, Proximity Sensors Follow Control Drawing 15032-7602 and the instructions supplied with the barrier and for correct wiring of the Proximity Sensors to the barrier. Terminal connections are listed in Table 4-1 and shown in Figure 4-3.

CAUTION

The proximity sensors are not intended to carry a load current - DO NOT WIRE SENSORS DIRECTLY TO ASSOCIATED APPARATUS.

Calibration, Proximity Sensors

1. After wiring the switches, apply power to the proximity switches and external circuitry so switching action can be observed.

2. Apply supply air pressure to the positioner and set valve and actuator to the first desired switch position.


4-6 September 2012

3. Squeeze the tabs on one of the cams and rotate it in the direction of positioner input shaft rotation with increasing input signal until the switch triggers.

4. Set valve and actuator at the second desired switch position.

5. Squeeze the tabs on the second cam, and rotate it in the direction of input shaft rotation until the switch triggers.

6. Exercise the valve and check switch operation. Disconnect calibration equipment.

4.1.2.3 4-20 mAdc Current Feedback Board Option

Refer to Figure 4-4 for a wiring schematic and terminal identification.

R Load - See Figure 4-7

Power Supply10-36 Vdc

+

_ MG

0044

7a

4-20 mAFeedbackOption;TerminalsV1 and V2

A. Schematic B. TB1 Terminals

Figure 4-4 Typical 4-20 mA Feedback Option Loop with Load

Calibration, 4-20 mAdc Board The equipment needed for calibration is listed in Section 3.1.

1. Apply supply air pressure and set actuator and valve to 50% +/- 5%.

2. Loosen, but do not remove, the potentiometer bracket screws. Swing the potentiometer away from the upper cam index gear. Rotate the potentiometer gear until the red alignment mark is aligned with the centerline of the input shaft. (The potentiometer is a continuous turn potentiometer without end stops so it cannot be damaged by rotating past the end of its range.) See Figure 4-5.

Figure 4-5 Potentiometer Alignment

3. Mesh the gears lightly to eliminate backlash and tighten both of the bracket mounting screws. The red alignment mark should mesh within two gear teeth of the centerline of the gears.

Potentiometer Bracket and

Locking Screw

Alignment Mark


September 2012 4-7

4. Set the 4-20 mA feedback Dir/Rev Action switch; refer Table 4-2. For example, while looking at the front of the positioner, if you want the output to increase from 4 mA to 20 mA as the input shaft rotates CCW, set the switch to position 2.

Table 4-2 Limit Switch Position for Reverse or Direct Action

Dir/Rev Action Switch Position

Shaft Rotation for 4-20 mA Output

Pos 1 CW Pos 2 CCW

5. Connect a DC power supply and ammeter in series to terminals V1 and V2 as shown in Figure 4-6.

4-20 mAFeedbackOption;TerminalsV1 and V2

R Load

Power Supply10-36 Vdc

+

_ MG

0044

7a

Ammeter

Figure 4-6 4-20 mA Loop Calibration

6. Apply supply air pressure and set the valve to the desired 4 mA position.

7. Set the 4 mA output with the potentiometer labeled ZERO.

8. Set the valve to the desired 20 mA output position.

9. Set the 20 mA output with the potentiometer labeled SPAN.

10. Rotate the input shaft back to the 4 mA position and verify that the zero position output has not changed. Adjust as necessary with the ZERO potentiometer.

11. Disconnect calibration equipment. Wiring, 4-20 mAdc Board Connect a user-supplied DC loop power supply and load to terminal block TB1 on the PC board as shown in Figure 4-4. The terminals labeled V1 and V2 are used for the 4-20 mA loop; V3 is not used. Polarity is not important. Recommended wiring is twisted shielded pairs, 22 AWG (0.38 mm2) or larger. The power supply must furnish 10-36 Vdc at the required load current. See Figure 4-7 for a maximum loop load based on supply voltage. Refer to Control Drawing 15032-7602 for installation in a hazardous location.

Partial view of 4-20 mA Board showing: Dir/Rev Switches and Zero and Span Potentiometers Components are on back of board.


4-8 September 2012

1200 ohm

50 ohm

10 VDC 36 VDC Loop Supply Voltage

Max. Loop Load

Figure 4-7 Maximum Loop Load vs. Loop Supply Voltage

4.1.2.4 1K Ω Potentiometer Feedback Option

The potentiometer is a continuous turn potentiometer without end stops so it will not be damaged by rotating it past the end of its range. Calibration and wiring connections are to TB1; see Figure 4-4B. The potentiometer is rated at 1 Watt. Do not exceed 32 mA or 32V. Calibration, 1K Ω Board An ohmmeter and the equipment listed in Section 3.1 are needed for calibration.

1. Apply supply air pressure and set actuator and valve to 50% +/-5%.

2. Loosen, but do not remove, the potentiometer bracket screws. Swing the potentiometer away from the input gear. Rotate the potentiometer gear until the red alignment mark is aligned with the input gear. See Figure 4-5.

3. Mesh gears tightly to eliminate backlash and tighten both bracket mounting screws. The alignment mark should mesh within two gear teeth of the centerline of the gears as illustrated in Figure 4-5.

4. Set valve to 0% position. Read the resistance between V2 and V1 and between V2 and V3 with an ohmmeter. One of these two readings will be high, and one will be low. If low end resistance is less than 0 Ω (false reading) or greater than 130 Ω, disengage and rotate the potentiometer gear by one tooth until the resistance is between 0 and 130 Ω. Each tooth on the potentiometer gear represents 128 Ω of potentiometer resistance.

5. Disconnect calibration equipment. Wiring – Voltage Feedback Connections are made to terminal block TB1; see Figures 4-4B and 4-8. For voltage feedback, connect reference voltage to terminals V1 and V3, and use V2 to measure output voltage. Refer to Control Drawing 15032-7602 for installation in a hazardous location.

Terminals Feedback Potentiometer

Clockwise Valve Travel

V1

V2

V3

MG

0044

7a

Figure 4-8 1K Ω Feedback Potentiometer Schematic

Wiring (Direct or Reverse Acting) – Resistive Feedback Refer to Table 4-3 to determine the correct terminal connections for the intended use. For example, if resistance is to increase with clockwise input shaft rotation (Direct CW), connect to terminals V1 and V2.


September 2012 4-9

Table 4-3 Connections for 1K Ω Feedback Option

Action Direction of Input Shaft Travel Use these terminals Direct CW V1, V2 Direct CCW V2, V3 Reverse CW V2, V3 Reverse CCW V1, V2

4.2 INDICATOR KITS There are several indicator kits: a beacon indicator kit and three flat indicator kits, for 60-degree, 75-degree and 90-degree rotation. To field install a kit, refer to the Kit Installation Instruction supplied with the kit. The following procedures are intended to support re-installing the indicator after indexing the cam and calibrating the positioner.

4.2.1 Beacon Indicator

Figure 4-9 Beacon Indicator

Perform the procedure below to re-install the Beacon Indicator after a positioner has been calibrated. See Figure 4-9.

1. Place the compression washer onto the 1/4-20 male threads of the input shaft. Thread the extension shaft onto the input shaft. Tighten the extension shaft until the compression washer is completely flat.

2. Carefully press the indicator onto the top of the extension shaft. Be sure that the snap-ring inside the indicator remains in position.

3. Apply the minimum input signal (3 psi or 4 mA) to the valve positioner.

4. Rotate the indicator to display the appropriate text when the cover is installed.

5. Reinstall positioner cover. Tighten cover screws to 20 lb. in. (2.3 N m).

6. Check that the correct message, “OPEN” or “CLOSED” appears in all lens windows.

Shaft Extension on Input Shaft Compression Washer Beacon Indicator


4-10 September 2012

4.2.2 Flat Indicator Use the following procedure to re-install the Flat Indicator after the positioner has been calibrated. See Figure 4-10.

1. Place the compression washer onto the 1/4-20 male threads of the input shaft. Thread the extension shaft onto the input shaft. Tighten the extension shaft until the compression washer is completely flat.

2. Place the indicator disk on the end of the extension shaft. Install the hold down screw but do not tighten.

3. Apply the minimum input signal (3 psi or 4 mA) to the valve positioner.

4. Rotate and position the indicator as needed. Tighten hold down screw.

5. Install positioner cover. Tighten cover screws to 20 lb. in. (2.3 N m).

6. Check that the indicator provides the proper indication.

Figure 4-10 Flat Indicator

4.3 INPUT SHAFT KITS FOR DESIGN LEVELS A AND B An Input Shaft Kit for Design Levels A and B contains an input shaft that terminates in either a feedback lever for linear applications or a NAMUR shaft end or square shaft end for rotary applications.

Note

Shaft kits for design levels A and B have been discontinued. Table 1-5 lists the universal replacement shaft kit for design levels A, B, and D. The table also lists the NAMUR, square, and linear adapters, and feedback levers, to be used with the universal shaft kit.

The following procedure is provided for users with one-piece design level A or B shaft kits in spare parts stock. While installing the kit, refer to the exploded view of the positioner in the Parts List section and to the instruction supplied with the kit.

1. Remove supply pressure from the Positioner.

2. Remove the positioner cover. Remove beacon/flat indicator, shaft extension, and compression washer (if installed). Remove PC board-based option board (if installed).

Shaft Extension on Input Shaft Compression Washer Flat Indicator with Mounting Screw


September 2012 4-11

3. Loosen the cam locking screw. Remove the cam lock nut, upper and lower cam indexes, and the cam. See Figures 3-1 and 3-4 as needed.

4. Pull the input shaft out through the back of the positioner enclosure. The retaining ring, thrust washer, and O-ring will remain attached. These parts are pre-installed in shaft kits.

CAUTION

O-rings are pre-lubricated. If additional lubrication is needed, Molykote 55 is recommended for standard black O-rings and Dow Corning 3451 is recommended for orange silicon O-rings. Do not use a silicone based lubricant.

5. Insert the input shaft from the kit through the back of the positioner, threaded end first. Rotating the shaft slightly while inserting will ease installation.

6. Index the cam and calibrate the positioner. Refer to Section 3 Cam Indexing and Positioner Calibration as needed.

7. Install beacon or flat indicator and PC board-based option removed during calibration.

8. Install the cover and tighten the cover screws to 20 lb. in. (2.3 N m).

4.4 I/P TRANSDUCER KIT This section describes installation of the I/P Transducer Kit in a Model 760P converting the positioner to a Model 760E. Refer to the kit instruction supplied with the I/P Transducer for additional information.

1. Remove supply pressure from the Positioner and loosen four screws securing the cover. Remove the cover.

2. Place a small amount of non-hardening pipe sealant on the pipe plug from the transducer kit. Thread the plug into the “I” pneumatic input port.

3. Refer to Figure 4-11 and the exploded view drawing in the Parts List section and remove the screw securing the 1-1/2-inch square manifold plate near the spool block. Remove the plate. Save the two O-rings.

4. Place two O-rings from Step 3 in the enclosure recesses.

Figure 4-11 I/P Installation, Exploded View

Pipe Plug in “I” Input Port

Ground Screw Earth Ground Wire Clamp

I/P Transducer Wire Terminals: + Left Terminal - Right Terminal

Do NOT adjust the I/P calibration

screws

I/P Transducer and Mounting Screw

Manifold Block with Two O-Rings

Two O-Rings in Recesses

Wire Clamp for I/P Wires

Conduit Wiring Entrance

Model 760P – Manifold Plate, Not Shown


4-12 September 2012

5. Place two O-rings from the kit in the recesses in the manifold block and place the manifold block in the positioner enclosure so the transducer mounting screw holes align.

6. Insert the 10-32 x 2-1/4-inch screw from the kit into the I/P Transducer from the kit. Place the I/P Transducer over the manifold block and guide the screw through the manifold block. Thread the screw into the enclosure. Align the I/P and manifold block and tighten the screw securely.

7. Install the wire clamp from the kit as shown in Figure 4-11.

8. Refer to Siemens control drawing 15032-7602 and attach the input leads (recommend 22 AWG shielded, twisted pair wire minimum) to the + and - connections of the I/P Transducer terminal strip. The wire should enter the positioner through the conduit connection and be routed through the wire clamp. See Section 2.5 for general and hazardous location wiring requirements.

9. Verify I/P operation and calibration by performing the procedure in Section 3.3 Calibration.

IMPORTANT

Calibrate the positioner by adjusting only the zero and span screws shown in Figure 3-7. Do not adjust the factory set I/P calibration screws shown in Figure 4-11.

10. Install positioner cover and tighten screws to 20 lb. in. (2.3 N m).

4.5 OUTPUT CAPACITY SPOOL KITS The following steps must be carried out with clean hands and tools and in a clean area. Contaminants will affect spool performance.

1. Remove supply pressure from the Positioner and then remove the positioner cover.

2. Model 760E only: Remove the I/P Transducer and manifold; see Section 4.4. Save all hardware and O-rings for later installation.

3. At the spool block (see Figure 4-12), carefully note how the spool retaining clip is installed:

• At the top of the block, the clip is inserted in the countersink in the end of the spool

• At the bottom of the block, the clip is in the bronze bushing in the underside of the beam assembly.

4. Remove and discard the spool retaining clip.

Figure 4-12 Output Capacity Spool Kit

Spool Block

Spool Retaining Clip

Vent Hole

Insert spool, long journal first, in direction shown. See spool detail below.

Spool, Long Journal


September 2012 4-13

5. Remove and discard two spool block retaining screws, the spool block, spool, and gasket under the block.

6. Orient the spool block from the kit with the vent hole to the left as shown in Figure 4-12.

7. Remove the new spool from its tubular container. Place a finger over the spool hole in the bottom of the spool block to prevent the spool from falling through the block. Insert the spool, long journal first, into the top of the spool block. The spool should drop through the block under its own weight.

8. Select a spool block gasket (see the detail below) from the Output Capacity Kit:

• High temperature application or ozone atmospheric condition – Select the Viton/Nomex gasket.

• Other applications – Select the neoprene/nylon gasket.

Spool Block Gasket

9. Align the selected gasket with the matching air passages and mounting holes in the new spool block. Insert two 8-32 screws from the kit through the block and gasket.

10. Install the block and gasket in the enclosure. Align the spool block and gasket with the air passages and mounting holes in the enclosure. Tighten the hardware to 20 lb in. (2.3 N m).

11. Lift the beam assembly slightly and place one end of the spool retaining clip (shown below) into the bronze bushing in the underside of the beam assembly. At the top of the spool block, gently bend the clip only enough to insert the free end into the countersink in the end of the spool. Do not permanently deform the clip from the original shape.

MG

0052

4a1.91" +/- .020"

12. Model 760E only: Install the I/P Transducer.

13. Check positioner calibration. Calibrate as needed. Ensure that there are no air leaks and the spool valve operates freely.

14. Install the cover and tighten screws to 20 lb. in. (2.3 N m).

4.6 MODEL 750 ADAPTER PLATE KIT Use the Model 750 Adapter Plate Kit when a Model 760 Positioner is to replace an installed Model 750 Positioner. The adapter plate has a pair of tapped holes and a pair of clearance slots that match those in Model 750E and 750P Positioners. The pair of countersunk holes is for mounting the Model 760. See Figure 4-13 below. The adapter plate can also be used for mounting a Model 760 in other situations as well. See Table 1-4 for kit part number. Model 760 dimensions are shown in Section 2 Installation. Feedback Lever/Feedback Pin Compatibility A Model 750 feedback lever (linear applications) has a 1/4-inch slot for a 1/4-inch feedback pin. This is the same as a Model 760 Design Level A or B, assuring compatibility. If replacing a 750 with a 760 Design Level D, which uses a 5/16-inch feedback pin, it will be necessary to change some components, such as the feedback lever, in the feedback linkage. Refer to Section 5.2 Feedback Lever and Feedback Pin Compatibility.

Viton/Nomex gasket has a V-notch or color dot and a distinct cinnamon scent.


4-14 September 2012

5/16-18 Tap,2 Places

0.280(7.11)2.25

(57.2)

Positioner to AdapterPlate Mounting Screws,Countersink for1/4-20, 2 Places

1.0(25.4)

MG

0040

8c0.344(8.7)

750 Adapter Plate,(760 Enclosure ExhaustVent Under Plate)

Clearance Slotfor 5/16 Bolt

Model 760Back View

Figure 4-13 Model 760 Positioner with Optional Model 750 Adapter Plate

SD760 Maintenance

September 2012 5-1

5.0 MAINTENANCE The positioner requires no routine maintenance. It is highly recommended that quality instrument air be used as described in section 2.4.2 Instrument Air Requirements. Filter screens at the pneumatic ports may require periodic replacement. The frequency of cleaning is dependent upon the quality of instrument air used. The end user should perform periodic functionality tests of the positioner in accordance with the critical nature of the application.

5.1 FILTER SCREENS Filter screens are located in the V1, V2, and supply ports. Refer to the Parts List section for the filter screen part number.

1. Turn air supply off. Disconnect piping.

2. Remove a screen with a scribe by carefully pulling on and around the edge of a screen.

3. Using a piece of stiff, hollow tubing approximately 1/4" in diameter, insert each new screen until it bottoms. Do not insert the screen using the eraser end of a pencil or a length of solid rod as they can distort the factory-shaped screen, possibly reducing maximum flow.

4. Connect piping and check for leaks.

5.2 FEEDBACK LEVER AND FEEDBACK PIN COMPATIBILITY (Linear Action Only) To successfully replace an installed design level A or B positioner with a design level D positioner, note the following two considerations. A. Feedback Pin Diameter The 1/4-inch feedback pin employed in a design level A or B installation should not be used with the design level D feedback lever that has a 5/16-inch slot. Figure 5-1 shows the design level A or B lever and feedback pin. Figure 5-2 shows the design level D pin and lever. Instead, the feedback pin should be changed to the 5/16-inch diameter pin to snugly fit the design level D feedback lever.

Note

In some cases it may be necessary to change additional mechanical feedback components when replacing a design level A or B positioner with a design level D positioner.

Maintenance SD760

5-2 September 2012

Figure 5-1 Feedback Lever for 1/4-Inch Feedback Pin, Design Levels A and B

Figure 5-2 Feedback Lever for 5/16-Inch Feedback Pin, Design Level D

B. Conduit Connection Thread All design level D enclosures have a 3/4 NPT conduit connection. To accommodate an M25 conduit connection, a 3/4 NPT to M25 adapter is available (order part number TGX:16300-1439).

5.3 SPARE AND REPLACEMENT PARTS Refer to the Parts List section following Section 5 for a list of replacement parts and an exploded view. Spare and replacement parts are available from Siemens; see Section 1.4 Customer/Product Support. Refer to the Parts List section for recommended on-hand spare parts.

5.3.1 Input Shaft Replacement (Design Level A or B) When replacing the input shaft in a design level A or B positioner, order the Universal Input Shaft used in Design Level D and the adapter needed for coupling to the actuator or feedback linkage. See Table 1-4 Option Kits for part numbers.

Note

It may be necessary to change additional mechanical feedback components.

It may be necessary to add a shim between the positioner and mounting plate.

Retaining (Spring) Clip

1/4″ Feedback Pin

Feedback Lever

Feedback Lever 5/16″ Feedback Pin

Retaining Clip

SD760 Maintenance

September 2012 5-3

5.3.2 I/P Transducer Filter Replacement Each I/P transducer contains a field replaceable supply air input filter. Frequency of filter replacement is dependent upon the cleanliness of the supply air piped to the positioner. If the I/P transducer seems to be sluggish, the filter may simply be dirty. To replace the filter:

1. Remove supply air pressure from the positioner and then loosen the four cover screws. Remove the cover.

2. To locate the filter access screw, refer to Figure 4-11; the slotted, countersunk screw is directly above the wire terminals on the I/P transducer.

3. Remove the access screw and use a scribe or other pointed instrument to carefully pick out the installed filter. Do not damage a mesh screen underneath the filter.

4. Align the replacement filter concentrically over the hole in the transducer. Using a blunt, small diameter tool, gently press the filter into the hole. Be careful to not damage or puncture the filter. The filter should evenly “cup” as it is pressed into the hole. Fully insert the filter and install the access screw.

5. Install the positioner cover. Tighten four cover screws to 20 lb. in. (2.3 N m).

6. Test the positioner for proper operation.

5.4 RETURN FOR REPAIR See Section 1.4 Customer/Product Support for details concerning returning a positioner to the factory for repair. Also, note the following:

• Package assembly in original shipping materials. Otherwise, package for safe shipment or contact Siemens for shipping recommendations.

• An uninstalled circuit board with semiconductor components must be placed inside a static shielding bag to protect it from electrostatic discharge.

PARTS LIST Drawing No. 16300-125PL, Rev December 2011 SIEMENS SERIES 760 VALVE CONTROLLER

Parts List Notes 1. Some items may not be available for separate purchase.

2. An * indicates a recommended on-hand spare part; order Spare Parts Kit PN 16300-686. Include nameplate information when ordering.

3. Refer to Table 1-5 in SD760 either to order kits to upgrade or service a positioner or to order most individual parts. This Parts List is provided to help the reader identify items in the accompanying exploded view drawing. Include nameplate information (e.g. complete model number and serial number) when ordering.

4. Some 760 model code options are not shown in the accompanying exploded view drawing or listed in this Parts List. See SD760, Table 1-5 for additional options.

5. Speed adjuster parts are no longer available. The function can be implemented with an externally piped flow restrictor such as ASCO catalog number V0222 or equivalent.

ITEM NO. PART NO. DESCRIPTION QUANTITY

1a 16300-521 Enclosure Base, Std. (3/4 NPT Conduit) 1 1b 16300-525 Enclosure Base, Opt., for Speed Adjusters (3/4 NPT Conduit) – Note 5 1 1c 16300-104 Enclosure Base, Std. (M25 Conduit) 1 1d 16300-106 Enclosure Base, Opt. for Speed Adjusters (M25 Conduit) – See Note 5 1 2 16300-56 Sleeve Bearing 1 3a 16300-531 Enclosure Cover, Std. 1 3b 16300-533 Enclosure Cover for Beacon Indicator 1 4 16300-332 Cover Gasket 1 5 16300-344 Sled Assembly 1 6 16300-225 Cam Follower Assembly 1 7 16300-368 Lever Assembly 1 8 16300-336 Span Adjusting Screw 1 9 16300-57 Zero Lock Block 1

10a 1-5845 Screw, 10-32 x 1/2 Lg., Slotted Cone Point 2 10b 1-1822 Screw, 8-32 x 1/4 Lg., Fillister Head 1 11 16300-129 Span Adjusting Screw 1 12a 16300-60 Cam, Linear, Rectilinear Input 1 12b 16300-63 Cam, Linear, Rotary Input 1 13 16300-68 Lower Cam Index 1 14 16300-69 Upper Cam Index 1 15 16300-70 Cam Lock Knob 1 16a 16300-54 Spool Block, Std. Capacity 1 16b 16300-55 Spool Block, Hi-Capacity 1 16c 16300-153 Spool Block, Lo-Capacity 1

17a * 16300-251 Gasket, Std., Neoprene/Nylon 1 17b * 16300-239 Gasket, Opt., Fluorosilicone/Dacron 1 18a 16300-45 Spool, Std. & Lo-Capacity 1 18b 16300-46 Spool, Hi-Capacity 1 19 * 16300-241 Spool Clip 1 20 16300-327 Diaphragm Stud 1

21 * 16300-47 Diaphragm, Neoprene/Nylon 1 22 * 2938-69 O-Ring 1 23 16300-227 Booster Cover 1 24 See Note 3 Input Shaft, Design Level D, Order Linear or Rotary Adapter Separately 1 24a 16300-406 Input Shaft, Square Rotary, Design Level A/B 1 24b 16300-409 Input Shaft, NAMUR Rotary, Design Level A/B 1 24c 16300-443 Input Shaft, Linear 2” , Design Level A/B 1 24d 16300-447 Input Shaft, Linear 4” , Design Level A/B 1 24e 16300-448 Input Shaft, Linear 6” , Design Level A/B 1 25 16300-231 Manifold Plate 1

Drawing No. 16300-125PL, Rev December 2011 PARTS LIST

Page 2 of 3 December 2011

ITEM NO. PART NO. DESCRIPTION QUANTITY 26 16300-232 Block Manifold Gasket 1 27 16300-141 Spring Seat 1 28 16300-331 Spring, 3-15 psig 1 29 16300-80 Beam Assembly 1 30 1-2040 Cover Screw 4

31 * 2938-136 O-Ring, Opt. Speed Adjusters – See Note 5 4 32 * 2938-217 O-Ring, Std. 1 33 16300-429 Washer 1 34 4658-11 Retaining Ring 1 35 1-1905 Screw, 8-32 x 7/16 Lg., Flat Head 6 36 1-1822 Screw, 8-32 x 1/4 Lg., Fillister Head 1 37* - - - - - I/P Converter (760E only) – Order repair kit 16300-1355 1 40a 16300-211 Manifold Plate, 760P 1 40b 16300-334 Manifold Block, 760E 1 41a 1-2355 Screw, (760P) 10-32 x 3/8 Lg., Binding Head 1 41b 1-2830 Screw, (760E) 10-32 x 2 1/4 Lg., Binding Head 1 42 3175-280 Beam Screw 2 43 1-1905 Screw, 8-32 x 7/16 Lg., Flat Head 4 44 1-2364 Screw, 10-32 x 3/8 Lg., Slotted Hex. Washer Head 1 45 12334-138 Washer 1 46 1-2000 Screw, 8-32 x 3/4 Lg., Binding Head 2 47 16300-92 Shipping Plug 1 48 1604-41 Shipping Plug 4 49 2155-225 Filter Screen 4 50 16300-233 Speed Adjusters w/16300-525 Enclosure – See Note 5 2 51 16300-79 Adapter Plate with screws 1 52 16300-404 Shaft Extension, Opt., (for Alarms w/o Indicator) 1 52a See Note 3 Shaft Extension, Opt., (Beacon Indicator Kit) 1 52b See Note 3 Shaft Extension, Opt., (Flat Indicator Kit) 1 53 See Note 3 Limit Switch Actuator Cams 2 54 See Note 3 Screw Standoff, Long (used in Optional Output Kit) 2 55 See Note 3 Screw Standoff, Short (used in Optional Output Kit) 1 56 See Note 3 Output Option Kit (includes standoffs and other parts as appropriate) 1 57 1-1822 Screw, 8-32 x 1/4 Lg., Fillister Head 3 58a See Note 3 Beacon Indicator Kit (includes lens, gasket and other parts) 1 58b See Note 3 Flat Indicator Kit (includes lens, gasket and other parts) 1 59a See Note 3 Beacon Lens 1 59b See Note 3 Flat Indicator Lens 1 60 16377-87 Beacon Retaining Plate 1 61 16300-86 Lens Gasket 1 62 1-1924 Screw, 8-32 x 1/2 Lg., Flat Head 4 63 12444-2 Gauge, 0-160 psig 2 64 9105-8 Clamp (760E ) 1 65 1-1820 Screw (760E ) 8-32 x 1/4 Lg., Binding Head 1 66 14418-7 Washer 1 67 5-819 Beacon Upper Label 1 68 5-820 Beacon Lower Label 1 69 See Note 3 Retaining Ring, Beacon Indicator Kit 1 70 16300-203 NEMA 4X Vent, Std. 1 71a 16300-62 Cam, Equal Percentage, Rectilinear Input Shaft 1 71b 16300-65 Cam, Equal Percentage, Rotary Input Shaft 1 72a 16300-61 Cam, Quick Opening, Rectilinear Input Shaft 1 72b 16300-64 Cam, Quick Opening, Rotary Input Shaft 1 73 1-1865 Screw, 8-32 x 3/8 Lg., Binding Head 1 74 12444-1 Gauge, 0-30 psig 1 75 20027-299 Star Washer 1 76 1-7268 Lockwasher, #8, Ext. Tooth 1

PARTS LIST Drawing No. 16300-125PL, Rev December 2011

December 2011 Page 3 of 3

ITEM NO. PART NO. DESCRIPTION QUANTITY 77 3175-264 Screw 1 78 6937-26 Spring 1 79 16300-34 Disc 1 80 16300-35 Disc 1 81 1-3256 Screw, 1/4-20 x 1/2 Lg., Flat Socket Head Cap 2 83 See Note 3 Retaining Clip, Design Level D 1 84 See Note 3 Linear Adapter, Design Level D 1 96 1-7440 Flat Washer, For Cover Retaining Screws 4

97, 98, 99, 100

..... Labels .....

101 See Note 3 Screw, Flat Indicator Kit 1 102 See Note 3 Lever Arm, Linear Action, Design Level D 1 103 3240 Threaded Plug, In lieu of Gauges 3

Documents

ValvePAC Series 760 Pneumatic and Electro-Pneumatic Valve … · • Training, instruction, or authorization to operate and maintain devices/systems according to the safety standards